Add support for Dual EC DRBG from SP800-90. Include updates to algorithm

tests and POST code.

diff --git a/CHANGES b/CHANGES
index 66e980094816d053e67466b71dd4102aa8fc2731..b250c46363857fee3f22c677260b79c863570975 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -4,11 +4,15 @@
 
  Changes between 1.0.1 and 1.1.0  [xx XXX xxxx]
 
+  *) Add support for Dual EC DRBG from SP800-90. Update DRBG algorithm test
+     and POST to handle Dual EC cases.
+     [Steve Henson]
+
   *) Add support for canonical generation of DSA parameter 'g'. See 
      FIPS 186-3 A.2.3.
 
-  *) Add support for HMAC DRBG from SP800-90. Update algorithm and POST
-     to handle HMAC cases.
+  *) Add support for HMAC DRBG from SP800-90. Update DRBG algorithm test and
+     POST to handle HMAC cases.
      [Steve Henson]
 
   *) Add functions FIPS_module_version() and FIPS_module_version_text()

diff --git a/fips/fips_test_suite.c b/fips/fips_test_suite.c
index 6046ae0f86c1b68558258f849418c16ff3716383..4230c053c83318dc3998c9e72ba2bf6bc667a39d 100644 (file)
--- a/fips/fips_test_suite.c
+++ b/fips/fips_test_suite.c
@@ -698,6 +698,9 @@ POST_ID id_list[] = {
        {NID_aes_256_xts, "AES-256-XTS"},
        {NID_des_ede3_cbc, "DES-EDE3-CBC"},
        {NID_des_ede3_ecb, "DES-EDE3-ECB"},
+       {NID_X9_62_prime256v1, "P-256"},
+       {NID_secp384r1, "P-384"},
+       {NID_secp521r1, "P-521"},
        {0, NULL}
 };
 
@@ -788,6 +791,13 @@ static int post_cb(int op, int id, int subid, void *ex)
                        sprintf(asctmp, "%s DF", lookup_id(subid));
                        exstr = asctmp;
                        }
+               else if (subid >> 16)
+                       {
+                       sprintf(asctmp, "%s %s",
+                                       lookup_id(subid >> 16),
+                                       lookup_id(subid & 0xFFFF));
+                       exstr = asctmp;
+                       }
                else
                        exstr = lookup_id(subid);
                break;

diff --git a/fips/fipsalgtest.pl b/fips/fipsalgtest.pl
index 706cd30268ed3115200325562e97859ee3d35b83..4ab2c962ee10c58041bb14555ce235471a9ba80e 100644 (file)
--- a/fips/fipsalgtest.pl
+++ b/fips/fipsalgtest.pl
@@ -434,6 +434,7 @@ my @fips_drbg_test_list = (
     # SP800-90 DRBG tests
     "SP800-90 DRBG",
     [ "CTR_DRBG",   "fips_drbgvs" ],
+    [ "Dual_EC_DRBG",   "fips_drbgvs" ],
     [ "Hash_DRBG",  "fips_drbgvs" ],
     [ "HMAC_DRBG",  "fips_drbgvs" ]
 

diff --git a/fips/rand/Makefile b/fips/rand/Makefile
index 6890bd0f2ad844a2b36bb6cdd0d81113f8599ade..26bc46b72a80aa275e7e5d66b926c459448ec391 100644 (file)
--- a/fips/rand/Makefile
+++ b/fips/rand/Makefile
@@ -23,10 +23,10 @@ APPS=
 
 LIB=$(TOP)/libcrypto.a
 LIBSRC=        fips_rand.c fips_rand_selftest.c fips_drbg_lib.c \
-       fips_drbg_hash.c fips_drbg_hmac.c fips_drbg_ctr.c \
+       fips_drbg_hash.c fips_drbg_hmac.c fips_drbg_ctr.c fips_drbg_ec.c \
        fips_drbg_selftest.c fips_drbg_rand.c fips_rand_lib.c
 LIBOBJ=        fips_rand.o fips_rand_selftest.o fips_drbg_lib.o \
-       fips_drbg_hash.o fips_drbg_hmac.o fips_drbg_ctr.o \
+       fips_drbg_hash.o fips_drbg_hmac.o fips_drbg_ctr.o fips_drbg_ec.o \
        fips_drbg_selftest.o fips_drbg_rand.o fips_rand_lib.o
 
 SRC= $(LIBSRC)

diff --git a/fips/rand/fips_drbg_ec.c b/fips/rand/fips_drbg_ec.c
new file mode 100644 (file)
index 0000000..ee6fe07
--- /dev/null
+++ b/fips/rand/fips_drbg_ec.c
@@ -0,0 +1,546 @@
+/* fips/rand/fips_drbg_ec.c */
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
+ * project.
+ */
+/* ====================================================================
+ * Copyright (c) 2011 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ */
+
+#define OPENSSL_FIPSAPI
+
+#include <stdlib.h>
+#include <string.h>
+#include <openssl/crypto.h>
+#include <openssl/fips.h>
+#include <openssl/fips_rand.h>
+#include <openssl/bn.h>
+#include "fips_rand_lcl.h"
+
+/*#define EC_DRBG_TRACE*/
+
+#ifdef EC_DRBG_TRACE
+static void hexprint(FILE *out, const unsigned char *buf, int buflen)
+       {
+       int i;
+       fprintf(out, "\t");
+       for (i = 0; i < buflen; i++)
+               fprintf(out, "%02X", buf[i]);
+       fprintf(out, "\n");
+       }
+static void bnprint(FILE *out, const char *name, const BIGNUM *b)
+       {
+       unsigned char *tmp;
+       int len;
+       len = BN_num_bytes(b);
+       tmp = OPENSSL_malloc(len);
+       BN_bn2bin(b, tmp);
+       fprintf(out, "%s\n", name);
+       hexprint(out, tmp, len);
+       OPENSSL_free(tmp);
+       }
+#if 0
+static void ecprint(FILE *out, EC_GROUP *grp, EC_POINT *pt)
+       {
+       BIGNUM *x, *y;
+       x = BN_new();
+       y = BN_new();
+       EC_POINT_get_affine_coordinates_GFp(grp, pt, x, y, NULL);
+       bnprint(out, "\tPoint X: ", x);
+       bnprint(out, "\tPoint Y: ", y);
+       BN_free(x);
+       BN_free(y);
+       }
+#endif
+#endif
+
+/* This is Hash_df from SP 800-90 10.4.1 */
+
+static int hash_df(DRBG_CTX *dctx, unsigned char *out,
+                       const unsigned char *in1, size_t in1len,
+                       const unsigned char *in2, size_t in2len,
+                       const unsigned char *in3, size_t in3len)
+       {
+       DRBG_EC_CTX *ectx = &dctx->d.ec;
+       EVP_MD_CTX *mctx = &ectx->mctx;
+       unsigned char *vtmp = ectx->vtmp;
+       unsigned char tmp[6];
+       size_t mdlen = M_EVP_MD_size(ectx->md);
+       /* Standard only ever needs seedlen bytes which is always less than
+        * maximum permitted so no need to check length.
+        */
+       size_t outlen = dctx->seedlen;
+       size_t nbits = (outlen << 3) - ectx->exbits;
+       tmp[0] = 1;
+       tmp[1] = (nbits >> 24) & 0xff;
+       tmp[2] = (nbits >> 16) & 0xff;
+       tmp[3] = (nbits >> 8) & 0xff;
+       tmp[4] = nbits & 0xff;
+       if (!in1)
+               {
+               tmp[5] = (unsigned char)in1len;
+               in1 = tmp + 5;
+               in1len = 1;
+               }
+       for (;;)
+               {
+               if (!FIPS_digestinit(mctx, ectx->md))
+                       return 0;
+               if (!FIPS_digestupdate(mctx, tmp, 5))
+                       return 0;
+               if (in1 && !FIPS_digestupdate(mctx, in1, in1len))
+                       return 0;
+               if (in2 && !FIPS_digestupdate(mctx, in2, in2len))
+                       return 0;
+               if (in3 && !FIPS_digestupdate(mctx, in3, in3len))
+                       return 0;
+               if (outlen < mdlen)
+                       {
+                       if (!FIPS_digestfinal(mctx, vtmp, NULL))
+                               return 0;
+                       memcpy(out, vtmp, outlen);
+                       OPENSSL_cleanse(vtmp, mdlen);
+                       return 1;
+                       }
+               else if(!FIPS_digestfinal(mctx, out, NULL))
+                       return 0;
+
+               outlen -= mdlen;
+               if (outlen == 0)
+                       return 1;
+               tmp[0]++;
+               out += mdlen;
+               }
+       }
+
+static int bn2binpad(unsigned char *to, size_t tolen, BIGNUM *b)
+       {
+       size_t blen;
+       blen = BN_num_bytes(b);
+       /* If BIGNUM length greater than buffer, mask to get rightmost
+        * bytes. NB: modifies b but this doesn't matter for our purposes.
+        */
+       if (blen > tolen)
+               {
+               BN_mask_bits(b, tolen << 3);
+               /* Update length because mask operation might create leading
+                * zeroes.
+                */
+               blen = BN_num_bytes(b);
+               }
+       /* If b length smaller than buffer pad with zeroes */
+       if (blen < tolen)
+               {
+               memset(to, 0, tolen - blen);
+               to += tolen - blen;
+               }
+
+       /* This call cannot fail */
+       BN_bn2bin(b, to);
+       return 1;
+       }
+/* Convert buffer to a BIGNUM discarding extra bits if necessary */
+static int bin2bnbits(DRBG_CTX *dctx, BIGNUM *r, const unsigned char *buf)
+       {
+       DRBG_EC_CTX *ectx = &dctx->d.ec;
+       if (!BN_bin2bn(buf, dctx->seedlen, r))
+               return 0;
+       /* If we have extra bits right shift off the end of r */
+       if (ectx->exbits)
+               {
+               if (!BN_rshift(r, r, ectx->exbits))
+                       return 0;
+               }
+       return 1;
+       }
+
+/* Calculate r = phi(s * P) or r= phi(s * Q) */
+
+static int drbg_ec_mul(DRBG_EC_CTX *ectx, BIGNUM *r, const BIGNUM *s, int use_q)
+       {
+       if (use_q)
+               {
+               if (!EC_POINT_mul(ectx->curve, ectx->ptmp,
+                                               NULL, ectx->Q, s, ectx->bctx))
+                       return 0;
+               }
+       else
+               {
+               if (!EC_POINT_mul(ectx->curve, ectx->ptmp,
+                                               s, NULL, NULL, ectx->bctx))
+                       return 0;
+               }
+       /* Get x coordinate of result */
+       if (!EC_POINT_get_affine_coordinates_GFp(ectx->curve, ectx->ptmp, r,
+                                                       NULL, ectx->bctx))
+               return 0;
+       return 0;
+       }
+
+static int drbg_ec_instantiate(DRBG_CTX *dctx,
+                               const unsigned char *ent, size_t ent_len,
+                               const unsigned char *nonce, size_t nonce_len,
+                               const unsigned char *pstr, size_t pstr_len)
+       {
+       DRBG_EC_CTX *ectx = &dctx->d.ec;
+       if (!hash_df(dctx, ectx->sbuf, 
+                       ent, ent_len, nonce, nonce_len, pstr, pstr_len))
+               return 0;
+       if (!bin2bnbits(dctx, ectx->s, ectx->sbuf))
+               return 0;
+       return 1;
+       }
+
+       
+static int drbg_ec_reseed(DRBG_CTX *dctx,
+                               const unsigned char *ent, size_t ent_len,
+                               const unsigned char *adin, size_t adin_len)
+       {
+       DRBG_EC_CTX *ectx = &dctx->d.ec;
+       /* Check if we have a deferred s = s * P */
+       if (ectx->sp_defer)
+               {
+               if (drbg_ec_mul(ectx, ectx->s, ectx->s, 0))
+                       return 0;
+               ectx->sp_defer = 0;
+               }
+       /* Convert s value to a binary buffer. Save it to tbuf as we are
+        * about to overwrite it.
+        */
+       if (ectx->exbits)
+               BN_lshift(ectx->s, ectx->s, ectx->exbits);
+       bn2binpad(ectx->tbuf, dctx->seedlen, ectx->s);
+       if (!hash_df(dctx, ectx->sbuf, ectx->tbuf, dctx->seedlen, 
+                       ent, ent_len, adin, adin_len))
+               return 0;
+       if (!bin2bnbits(dctx, ectx->s, ectx->sbuf))
+               return 0;
+       dctx->reseed_counter = 0;
+       return 1;
+       }
+
+static int drbg_ec_generate(DRBG_CTX *dctx,
+                               unsigned char *out, size_t outlen,
+                               const unsigned char *adin, size_t adin_len)
+       {
+       DRBG_EC_CTX *ectx = &dctx->d.ec;
+       BIGNUM *t, *r;
+       BIGNUM *s = ectx->s;
+       /* special case: check reseed interval */
+       if (out == NULL)
+               {
+               size_t nb = (outlen + dctx->blocklength - 1)/dctx->blocklength;
+               if (dctx->reseed_counter + nb > dctx->reseed_interval)
+                       dctx->status = DRBG_STATUS_RESEED;
+               return 1;
+               }
+       /* Check if we have a deferred s = s * P */
+       if (ectx->sp_defer)
+               {
+               if (drbg_ec_mul(ectx, s, s, 0))
+                       goto err;
+               ectx->sp_defer = 0;
+               }
+
+       BN_CTX_start(ectx->bctx);
+       t = BN_CTX_get(ectx->bctx);
+       r = BN_CTX_get(ectx->bctx);
+       if (!r)
+               goto err;
+       if (adin && adin_len)
+               {
+               size_t i;
+               /* Convert s to buffer */
+               if (ectx->exbits)
+                       BN_lshift(ectx->s, ectx->s, ectx->exbits);
+               bn2binpad(ectx->sbuf, dctx->seedlen, ectx->s);
+               /* Step 2 */
+               if (!hash_df(dctx, ectx->tbuf, adin, adin_len,
+                               NULL, 0, NULL, 0))
+                       goto err;
+               /* Step 5 */
+               for (i = 0; i < dctx->seedlen; i++)
+                       ectx->tbuf[i] ^= ectx->sbuf[i];
+               if (!bin2bnbits(dctx, t, ectx->tbuf))
+                       return 0;
+               }
+       else
+               if (!BN_copy(t, ectx->s))
+                       goto err;
+
+#ifdef EC_DRBG_TRACE
+       bnprint(stderr, "s at start of generate: ", ectx->s);
+#endif
+
+       for (;;)
+               {
+               /* Step #6, calculate s = t * P */
+               if (drbg_ec_mul(ectx, s, t, 0))
+                       goto err;
+#ifdef EC_DRBG_TRACE
+               bnprint(stderr, "s in generate: ", ectx->s);
+#endif
+               /* Step #7, calculate r = s * Q */
+               if (drbg_ec_mul(ectx, r, s, 1))
+                       goto err;
+#ifdef EC_DRBG_TRACE
+       bnprint(stderr, "r in generate is: ", r);
+#endif
+               dctx->reseed_counter++;
+               /* Get rightmost bits of r to output buffer */
+
+               if (!(dctx->flags & DRBG_FLAG_TEST) && !dctx->lb_valid)
+                       {
+                       if (!bn2binpad(dctx->lb, dctx->blocklength, r))
+                               goto err;
+                       dctx->lb_valid = 1;
+                       continue;
+                       }
+               if (outlen < dctx->blocklength)
+                       {
+                       if (!bn2binpad(ectx->vtmp, dctx->blocklength, r))
+                               goto err;
+                       if (!fips_drbg_cprng_test(dctx, ectx->vtmp))
+                               goto err;
+                       memcpy(out, ectx->vtmp, outlen);
+                       break;
+                       }
+               else
+                       {
+                       if (!bn2binpad(out, dctx->blocklength, r))
+                               goto err;
+                       if (!fips_drbg_cprng_test(dctx, out))
+                               goto err;
+                       }       
+               outlen -= dctx->blocklength;
+               if (!outlen)
+                       break;
+               out += dctx->blocklength;
+#ifdef EC_DRBG_TRACE
+               fprintf(stderr, "Random bits written:\n");
+               hexprint(stderr, out, dctx->blocklength);
+#endif
+               }
+       /* Defer s = s * P until we need it */
+       ectx->sp_defer = 1;
+#ifdef EC_DRBG_TRACE
+       bnprint(stderr, "s after generate is: ", s);
+#endif
+       BN_CTX_end(ectx->bctx);
+       return 1;
+       err:
+       BN_CTX_end(ectx->bctx);
+       return 0;
+       }
+
+static int drbg_ec_uninstantiate(DRBG_CTX *dctx)
+       {
+       DRBG_EC_CTX *ectx = &dctx->d.ec;
+       EVP_MD_CTX_cleanup(&ectx->mctx);
+       EC_GROUP_free(ectx->curve);
+       EC_POINT_free(ectx->Q);
+       EC_POINT_free(ectx->ptmp);
+       BN_clear_free(ectx->s);
+       BN_CTX_free(ectx->bctx);
+       OPENSSL_cleanse(&dctx->d.ec, sizeof(DRBG_EC_CTX));
+       return 1;
+       }
+
+/* Q points from SP 800-90 A.1, P is generator */
+
+static const unsigned char p_256_qx[] = {
+       0xc9,0x74,0x45,0xf4,0x5c,0xde,0xf9,0xf0,0xd3,0xe0,0x5e,0x1e,
+       0x58,0x5f,0xc2,0x97,0x23,0x5b,0x82,0xb5,0xbe,0x8f,0xf3,0xef,
+       0xca,0x67,0xc5,0x98,0x52,0x01,0x81,0x92
+};
+static const unsigned char p_256_qy[] = {
+       0xb2,0x8e,0xf5,0x57,0xba,0x31,0xdf,0xcb,0xdd,0x21,0xac,0x46,
+       0xe2,0xa9,0x1e,0x3c,0x30,0x4f,0x44,0xcb,0x87,0x05,0x8a,0xda,
+       0x2c,0xb8,0x15,0x15,0x1e,0x61,0x00,0x46
+};
+
+static const unsigned char p_384_qx[] = {
+       0x8e,0x72,0x2d,0xe3,0x12,0x5b,0xdd,0xb0,0x55,0x80,0x16,0x4b,
+       0xfe,0x20,0xb8,0xb4,0x32,0x21,0x6a,0x62,0x92,0x6c,0x57,0x50,
+       0x2c,0xee,0xde,0x31,0xc4,0x78,0x16,0xed,0xd1,0xe8,0x97,0x69,
+       0x12,0x41,0x79,0xd0,0xb6,0x95,0x10,0x64,0x28,0x81,0x50,0x65
+};
+static const unsigned char p_384_qy[] = {
+       0x02,0x3b,0x16,0x60,0xdd,0x70,0x1d,0x08,0x39,0xfd,0x45,0xee,
+       0xc3,0x6f,0x9e,0xe7,0xb3,0x2e,0x13,0xb3,0x15,0xdc,0x02,0x61,
+       0x0a,0xa1,0xb6,0x36,0xe3,0x46,0xdf,0x67,0x1f,0x79,0x0f,0x84,
+       0xc5,0xe0,0x9b,0x05,0x67,0x4d,0xbb,0x7e,0x45,0xc8,0x03,0xdd
+};
+
+static const unsigned char p_521_qx[] = {
+       0x01,0xb9,0xfa,0x3e,0x51,0x8d,0x68,0x3c,0x6b,0x65,0x76,0x36,
+       0x94,0xac,0x8e,0xfb,0xae,0xc6,0xfa,0xb4,0x4f,0x22,0x76,0x17,
+       0x1a,0x42,0x72,0x65,0x07,0xdd,0x08,0xad,0xd4,0xc3,0xb3,0xf4,
+       0xc1,0xeb,0xc5,0xb1,0x22,0x2d,0xdb,0xa0,0x77,0xf7,0x22,0x94,
+       0x3b,0x24,0xc3,0xed,0xfa,0x0f,0x85,0xfe,0x24,0xd0,0xc8,0xc0,
+       0x15,0x91,0xf0,0xbe,0x6f,0x63
+};
+static const unsigned char p_521_qy[] = {
+       0x01,0xf3,0xbd,0xba,0x58,0x52,0x95,0xd9,0xa1,0x11,0x0d,0x1d,
+       0xf1,0xf9,0x43,0x0e,0xf8,0x44,0x2c,0x50,0x18,0x97,0x6f,0xf3,
+       0x43,0x7e,0xf9,0x1b,0x81,0xdc,0x0b,0x81,0x32,0xc8,0xd5,0xc3,
+       0x9c,0x32,0xd0,0xe0,0x04,0xa3,0x09,0x2b,0x7d,0x32,0x7c,0x0e,
+       0x7a,0x4d,0x26,0xd2,0xc7,0xb6,0x9b,0x58,0xf9,0x06,0x66,0x52,
+       0x91,0x1e,0x45,0x77,0x79,0xde
+};
+
+int fips_drbg_ec_init(DRBG_CTX *dctx)
+       {
+       const EVP_MD *md;
+       const unsigned char *Q_x, *Q_y;
+       BIGNUM *x, *y;
+       size_t ptlen;
+       int md_nid = dctx->type & 0xffff;
+       int curve_nid = dctx->type >> 16;
+       DRBG_EC_CTX *ectx = &dctx->d.ec;
+       md = FIPS_get_digestbynid(md_nid);
+       if (!md)
+               return -2;
+
+       /* These are taken from SP 800-90 10.3.1 table 4 */
+       switch (curve_nid)
+               {
+               case NID_X9_62_prime256v1:
+               dctx->strength = 128;
+               dctx->seedlen = 32;
+               dctx->blocklength = 30;
+               ectx->exbits = 0;
+               Q_x = p_256_qx;
+               Q_y = p_256_qy;
+               ptlen = sizeof(p_256_qx);
+               break;
+
+               case NID_secp384r1:
+               if (md_nid == NID_sha1)
+                       return -2;
+               dctx->strength = 192;
+               dctx->seedlen = 48;
+               dctx->blocklength = 46;
+               ectx->exbits = 0;
+               Q_x = p_384_qx;
+               Q_y = p_384_qy;
+               ptlen = sizeof(p_384_qx);
+               break;
+
+               case NID_secp521r1:
+               if (md_nid == NID_sha1 || md_nid == NID_sha224)
+                       return -2;
+               dctx->strength = 256;
+               dctx->seedlen = 66;
+               dctx->blocklength = 63;
+               ectx->exbits = 7;
+               Q_x = p_521_qx;
+               Q_y = p_521_qy;
+               ptlen = sizeof(p_521_qx);
+               break;
+
+               default:
+               return -2;
+               }
+
+       dctx->flags |= DRBG_CUSTOM_RESEED;
+       dctx->reseed_counter = 0;
+       dctx->instantiate = drbg_ec_instantiate;
+       dctx->reseed = drbg_ec_reseed;
+       dctx->generate = drbg_ec_generate;
+       dctx->uninstantiate = drbg_ec_uninstantiate;
+
+       ectx->md = md;
+       EVP_MD_CTX_init(&ectx->mctx);
+
+       dctx->min_entropy = dctx->strength / 8;
+       dctx->max_entropy = 2 << 10;
+
+       dctx->min_nonce = dctx->min_entropy / 2;
+       dctx->max_nonce = 2 << 10;
+
+       dctx->max_pers = 2 << 10;
+       dctx->max_adin = 2 << 10;
+
+       dctx->reseed_interval = 1<<24;
+       dctx->max_request = dctx->reseed_interval * dctx->blocklength;
+
+       /* Setup internal structures */
+       ectx->bctx = BN_CTX_new();
+       if (!ectx->bctx)
+               return 0;
+       BN_CTX_start(ectx->bctx);
+
+       ectx->s = BN_new();
+
+       ectx->curve = EC_GROUP_new_by_curve_name(curve_nid);
+
+       ectx->Q = EC_POINT_new(ectx->curve);
+       ectx->ptmp = EC_POINT_new(ectx->curve);
+
+       ectx->sp_defer = 0;
+
+       x = BN_CTX_get(ectx->bctx);
+       y = BN_CTX_get(ectx->bctx);
+
+       if (!ectx->s || !ectx->curve || !ectx->Q || !y)
+               goto err;
+
+       if (!BN_bin2bn(Q_x, ptlen, x) || !BN_bin2bn(Q_y, ptlen, y))
+               goto err;
+       if (!EC_POINT_set_affine_coordinates_GFp(ectx->curve, ectx->Q,
+                                                       x, y, ectx->bctx))
+               goto err;
+
+       BN_CTX_end(ectx->bctx);
+
+       return 1;
+       err:
+       BN_CTX_end(ectx->bctx);
+       drbg_ec_uninstantiate(dctx);
+       return 0;
+       }

diff --git a/fips/rand/fips_drbg_lib.c b/fips/rand/fips_drbg_lib.c
index a0bb9eda64d53e949a8ff88f82543414108c1b91..114f78e6ab33abf6f9abdda3f869f87e7e95b1bf 100644 (file)
--- a/fips/rand/fips_drbg_lib.c
+++ b/fips/rand/fips_drbg_lib.c
@@ -79,6 +79,8 @@ int FIPS_drbg_init(DRBG_CTX *dctx, int type, unsigned int flags)
                rv = fips_drbg_ctr_init(dctx);
        if (rv == -2)
                rv = fips_drbg_hmac_init(dctx);
+       if (rv == -2)
+               rv = fips_drbg_ec_init(dctx);
 
        if (rv <= 0)
                {
@@ -243,7 +245,8 @@ int FIPS_drbg_instantiate(DRBG_CTX *dctx,
 
 
        dctx->status = DRBG_STATUS_READY;
-       dctx->reseed_counter = 1;
+       if (!(dctx->flags & DRBG_CUSTOM_RESEED))
+               dctx->reseed_counter = 1;
 
        end:
 
@@ -307,7 +310,8 @@ int FIPS_drbg_reseed(DRBG_CTX *dctx,
                goto end;
 
        dctx->status = DRBG_STATUS_READY;
-       dctx->reseed_counter = 1;
+       if (!(dctx->flags & DRBG_CUSTOM_RESEED))
+               dctx->reseed_counter = 1;
        end:
 
        if (entropy && dctx->cleanup_entropy)
@@ -373,7 +377,9 @@ int FIPS_drbg_generate(DRBG_CTX *dctx, unsigned char *out, size_t outlen,
                goto end;
                }
 
-       if (dctx->reseed_counter >= dctx->reseed_interval)
+       if (dctx->flags & DRBG_CUSTOM_RESEED)
+               dctx->generate(dctx, NULL, outlen, NULL, 0);
+       else if (dctx->reseed_counter >= dctx->reseed_interval)
                dctx->status = DRBG_STATUS_RESEED;
 
        if (dctx->status == DRBG_STATUS_RESEED || prediction_resistance)
@@ -393,10 +399,13 @@ int FIPS_drbg_generate(DRBG_CTX *dctx, unsigned char *out, size_t outlen,
                dctx->status = DRBG_STATUS_ERROR;
                goto end;
                }
-       if (dctx->reseed_counter >= dctx->reseed_interval)
-               dctx->status = DRBG_STATUS_RESEED;
-       else
-               dctx->reseed_counter++;
+       if (!(dctx->flags & DRBG_CUSTOM_RESEED))
+               {
+               if (dctx->reseed_counter >= dctx->reseed_interval)
+                       dctx->status = DRBG_STATUS_RESEED;
+               else
+                       dctx->reseed_counter++;
+               }
 
        end:
        if (r)

diff --git a/fips/rand/fips_drbg_selftest.c b/fips/rand/fips_drbg_selftest.c
index a06c4fcfd8b64df7c3e87bff8264ed7ca58afe20..40a3ca81629f864c9e79eea865ce457f9d148dfa 100644 (file)
--- a/fips/rand/fips_drbg_selftest.c
+++ b/fips/rand/fips_drbg_selftest.c
@@ -133,6 +133,9 @@ typedef struct {
 #define make_drbg_test_data_df(nid, pr, p) \
        make_drbg_test_data(nid, DRBG_FLAG_CTR_USE_DF, pr, p)
 
+#define make_drbg_test_data_ec(curve, md, pr, p) \
+       make_drbg_test_data((curve << 16) | md , 0, pr, p)
+
 static DRBG_SELFTEST_DATA drbg_test[] = {
        make_drbg_test_data_df(NID_aes_128_ctr, aes_128_use_df, 0),
        make_drbg_test_data_df(NID_aes_192_ctr, aes_192_use_df, 0),
@@ -150,6 +153,18 @@ static DRBG_SELFTEST_DATA drbg_test[] = {
        make_drbg_test_data(NID_hmacWithSHA256, 0, hmac_sha256, 1),
        make_drbg_test_data(NID_hmacWithSHA384, 0, hmac_sha384, 0),
        make_drbg_test_data(NID_hmacWithSHA512, 0, hmac_sha512, 0),
+       make_drbg_test_data_ec(NID_X9_62_prime256v1, NID_sha1, p_256_sha1, 0),
+       make_drbg_test_data_ec(NID_X9_62_prime256v1, NID_sha224, p_256_sha224, 0),
+       make_drbg_test_data_ec(NID_X9_62_prime256v1, NID_sha256, p_256_sha256, 1),
+       make_drbg_test_data_ec(NID_X9_62_prime256v1, NID_sha384, p_256_sha384, 0),
+       make_drbg_test_data_ec(NID_X9_62_prime256v1, NID_sha512, p_256_sha512, 0),
+       make_drbg_test_data_ec(NID_secp384r1, NID_sha224, p_384_sha224, 0),
+       make_drbg_test_data_ec(NID_secp384r1, NID_sha256, p_384_sha256, 0),
+       make_drbg_test_data_ec(NID_secp384r1, NID_sha384, p_384_sha384, 0),
+       make_drbg_test_data_ec(NID_secp384r1, NID_sha512, p_384_sha512, 0),
+       make_drbg_test_data_ec(NID_secp521r1, NID_sha256, p_521_sha256, 0),
+       make_drbg_test_data_ec(NID_secp521r1, NID_sha384, p_521_sha384, 0),
+       make_drbg_test_data_ec(NID_secp521r1, NID_sha512, p_521_sha512, 0),
        {0,0,0}
        };
 

diff --git a/fips/rand/fips_drbg_selftest.h b/fips/rand/fips_drbg_selftest.h
index cecb3c6a5b824ccbcc354db33235f814d0d3c772..572f047ece4a1ed370b3c43eb633e254918b1db2 100644 (file)
--- a/fips/rand/fips_drbg_selftest.h
+++ b/fips/rand/fips_drbg_selftest.h
@@ -2044,3 +2044,1465 @@ static const unsigned char hmac_sha512_returnedbits[] =
        0xc2,0xd6,0xfd,0xa5
        };
 
+
+/* P-256 SHA-1 PR  */
+static const unsigned char p_256_sha1_pr_entropyinput[] =
+       {
+       0xb7,0xd4,0x38,0x90,0x9a,0xa8,0xfc,0xb6,0xd6,0x3c,0xc5,0x35,
+       0x2b,0x0b,0x0e,0x1f
+       };
+
+static const unsigned char p_256_sha1_pr_nonce[] =
+       {
+       0xd9,0xae,0xf5,0xe8,0xd5,0x10,0x1f,0x82
+       };
+
+static const unsigned char p_256_sha1_pr_personalizationstring[] =
+       {
+       0x88,0xe8,0x77,0xab,0x01,0x19,0x5e,0xaf,0x50,0x6c,0x89,0x2d,
+       0x0c,0x12,0xe2,0x11
+       };
+
+static const unsigned char p_256_sha1_pr_additionalinput[] =
+       {
+       0xd1,0x46,0xa6,0xb0,0x6e,0xc5,0xaa,0x7b,0x6d,0x1a,0xf9,0x36,
+       0x8c,0x95,0x9c,0xed
+       };
+
+static const unsigned char p_256_sha1_pr_entropyinputpr[] =
+       {
+       0xb0,0x97,0xa8,0x3e,0xd3,0x28,0x3d,0x36,0xdd,0xfe,0x89,0x00,
+       0x63,0x4f,0x21,0xfc
+       };
+
+static const unsigned char p_256_sha1_pr_int_returnedbits[] =
+       {
+       0x9f,0x66,0x6a,0x38,0x57,0x49,0x15,0xcd,0x5a,0x85,0x03,0x97,
+       0x67,0xc3,0x62,0x46,0xb7,0x3a,0xd2,0x08,0x86,0x40,0x4e,0x6d,
+       0x67,0xf4,0x19,0x68,0x92,0x63
+       };
+
+static const unsigned char p_256_sha1_pr_additionalinput2[] =
+       {
+       0x0c,0xb6,0x1c,0xc7,0x52,0x47,0xe4,0xf1,0xa7,0x75,0x60,0x3d,
+       0x60,0x07,0x72,0x6f
+       };
+
+static const unsigned char p_256_sha1_pr_entropyinputpr2[] =
+       {
+       0x39,0x37,0xb6,0x55,0x82,0x71,0x0e,0xd4,0x8f,0x8c,0x10,0xe5,
+       0x7c,0x8f,0x5e,0x37
+       };
+
+static const unsigned char p_256_sha1_pr_returnedbits[] =
+       {
+       0x37,0x6c,0x94,0x02,0xbe,0x28,0x42,0xd5,0xe7,0x4d,0x1a,0x6e,
+       0xa8,0x5a,0x90,0x9a,0x31,0xa8,0x84,0x16,0xbc,0xe9,0x18,0xa4,
+       0xe1,0xa1,0x05,0xf0,0x2a,0xe3
+       };
+
+
+/* P-256 SHA-1 No PR  */
+static const unsigned char p_256_sha1_entropyinput[] =
+       {
+       0xac,0x08,0x45,0x86,0x79,0xfc,0x4b,0xb4,0x8b,0xe4,0xfd,0x1d,
+       0x0e,0xeb,0x1b,0x8f
+       };
+
+static const unsigned char p_256_sha1_nonce[] =
+       {
+       0x5e,0xf4,0xe9,0xc5,0x04,0xee,0xb7,0x8a
+       };
+
+static const unsigned char p_256_sha1_personalizationstring[] =
+       {
+       0x55,0x0f,0xca,0x3b,0x1c,0xa6,0xf3,0xce,0xcb,0x6f,0xa7,0xc7,
+       0x26,0x65,0x0f,0x7c
+       };
+
+static const unsigned char p_256_sha1_additionalinput[] =
+       {
+       0x74,0x51,0x73,0xa9,0xee,0x2e,0x21,0xf9,0xba,0x07,0xe4,0xad,
+       0x97,0xae,0x1c,0x8b
+       };
+
+static const unsigned char p_256_sha1_int_returnedbits[] =
+       {
+       0x8d,0x45,0x11,0xa9,0x74,0x14,0x05,0x94,0x97,0x66,0x71,0xe2,
+       0x9b,0x61,0x22,0x85,0xa5,0xaa,0x09,0x01,0x75,0xb5,0xab,0x3a,
+       0x3a,0x6e,0x69,0xd3,0xc8,0xc4
+       };
+
+static const unsigned char p_256_sha1_entropyinputreseed[] =
+       {
+       0x34,0xd9,0x8b,0x67,0x82,0xaf,0x97,0x95,0xe9,0x25,0xa7,0x93,
+       0x37,0x06,0x73,0x5c
+       };
+
+static const unsigned char p_256_sha1_additionalinputreseed[] =
+       {
+       0x39,0x21,0x24,0x27,0x67,0xa1,0xc3,0xc4,0x90,0xc2,0x68,0x68,
+       0x26,0x9b,0x32,0xc2
+       };
+
+static const unsigned char p_256_sha1_additionalinput2[] =
+       {
+       0x84,0xa8,0x10,0xe5,0x71,0x0c,0x1e,0x74,0x42,0x6a,0xa5,0x09,
+       0x90,0x74,0x39,0xd7
+       };
+
+static const unsigned char p_256_sha1_returnedbits[] =
+       {
+       0x1e,0x0b,0x5c,0x41,0xcd,0xab,0x07,0xbd,0xdc,0x53,0xa7,0x62,
+       0xd1,0xd0,0xca,0x19,0xe6,0xbb,0x8e,0xcf,0x1e,0x0a,0x4c,0xc0,
+       0x2d,0x8c,0xe2,0xa4,0x89,0x2c
+       };
+
+
+/* P-256 SHA-224 PR  */
+static const unsigned char p_256_sha224_pr_entropyinput[] =
+       {
+       0x92,0x05,0xf0,0x1e,0xc4,0xc4,0x9e,0xab,0x85,0x10,0x16,0xda,
+       0xa6,0xb4,0xba,0x6f
+       };
+
+static const unsigned char p_256_sha224_pr_nonce[] =
+       {
+       0xa3,0x5e,0xde,0x12,0xdc,0xa7,0x67,0xfd
+       };
+
+static const unsigned char p_256_sha224_pr_personalizationstring[] =
+       {
+       0x76,0xa0,0x8d,0x6c,0x0d,0x19,0x5d,0x94,0x9b,0x92,0x67,0x78,
+       0x6c,0x02,0xfe,0xe4
+       };
+
+static const unsigned char p_256_sha224_pr_additionalinput[] =
+       {
+       0xe2,0x05,0xcf,0x63,0x0f,0xf1,0xd0,0x41,0xc9,0xe3,0xf6,0xb0,
+       0x57,0xaa,0xcd,0x92
+       };
+
+static const unsigned char p_256_sha224_pr_entropyinputpr[] =
+       {
+       0x1a,0xd5,0xa9,0x25,0x52,0xa8,0xba,0x51,0x81,0x99,0x62,0x4d,
+       0xbf,0x30,0x44,0xf3
+       };
+
+static const unsigned char p_256_sha224_pr_int_returnedbits[] =
+       {
+       0xbf,0x9e,0x45,0x73,0x67,0x4b,0x25,0xa5,0x58,0x23,0x31,0xd8,
+       0x0f,0xf3,0xe5,0x5d,0x0e,0x2d,0x9b,0x4a,0x5f,0x93,0x9c,0xad,
+       0x6a,0xc5,0x70,0x4e,0x5e,0x58
+       };
+
+static const unsigned char p_256_sha224_pr_additionalinput2[] =
+       {
+       0x4a,0x85,0x19,0xb2,0x61,0x5d,0xd5,0xc0,0x1f,0x47,0x72,0x8b,
+       0x62,0x35,0x19,0xc1
+       };
+
+static const unsigned char p_256_sha224_pr_entropyinputpr2[] =
+       {
+       0xda,0xa7,0x84,0x3f,0xfa,0xf9,0xd1,0x51,0x17,0xf8,0xe3,0x77,
+       0xf5,0x20,0x37,0x17
+       };
+
+static const unsigned char p_256_sha224_pr_returnedbits[] =
+       {
+       0x15,0xa4,0xa1,0x53,0x4f,0x63,0x06,0xfe,0x28,0xfd,0x58,0xa9,
+       0xac,0x9c,0x83,0xb7,0x3a,0x86,0x82,0x92,0x96,0x89,0xea,0x3d,
+       0xbd,0x83,0x3a,0x06,0x2a,0x7d
+       };
+
+
+/* P-256 SHA-224 No PR  */
+static const unsigned char p_256_sha224_entropyinput[] =
+       {
+       0xec,0x5b,0x46,0x4a,0xe1,0xe1,0xcb,0x31,0x86,0xa7,0x11,0x3a,
+       0xff,0x87,0x4a,0x66
+       };
+
+static const unsigned char p_256_sha224_nonce[] =
+       {
+       0xd1,0x6c,0x33,0x3c,0x37,0xc9,0xc6,0xac
+       };
+
+static const unsigned char p_256_sha224_personalizationstring[] =
+       {
+       0x8b,0xfe,0x68,0x96,0x2d,0xc5,0x91,0xb3,0xf2,0xaa,0x15,0xad,
+       0x1a,0x50,0x0c,0x0a
+       };
+
+static const unsigned char p_256_sha224_additionalinput[] =
+       {
+       0xd4,0x48,0xfd,0x16,0x41,0xea,0xef,0x06,0x7f,0x4a,0xa2,0x60,
+       0x60,0x31,0x20,0x5d
+       };
+
+static const unsigned char p_256_sha224_int_returnedbits[] =
+       {
+       0x68,0x64,0x67,0x0c,0x73,0x08,0x00,0x60,0x5a,0xa6,0x9a,0x27,
+       0x01,0x81,0xae,0x2e,0x1d,0xa6,0x0a,0x86,0x77,0xef,0x05,0x3f,
+       0x42,0xbe,0x46,0x73,0x40,0x1c
+       };
+
+static const unsigned char p_256_sha224_entropyinputreseed[] =
+       {
+       0x9c,0xde,0x86,0x11,0x55,0x9a,0xb4,0x2b,0x70,0xf0,0xc6,0x9d,
+       0x8d,0x3a,0xc3,0x1e
+       };
+
+static const unsigned char p_256_sha224_additionalinputreseed[] =
+       {
+       0x5d,0x5b,0xeb,0x38,0xc5,0x8b,0x2b,0xc8,0x73,0xe3,0x0e,0xca,
+       0x35,0xb0,0x4d,0x11
+       };
+
+static const unsigned char p_256_sha224_additionalinput2[] =
+       {
+       0xf7,0xa3,0x79,0x4b,0xb0,0x2c,0x1e,0xc6,0x61,0x69,0x14,0x6a,
+       0xed,0xf1,0xa2,0xd8
+       };
+
+static const unsigned char p_256_sha224_returnedbits[] =
+       {
+       0x89,0x75,0x1b,0x89,0x20,0xcc,0xe2,0xaf,0xae,0x5e,0xc1,0xa9,
+       0xde,0xc0,0x35,0x0b,0xf6,0x4e,0x04,0xfc,0xa7,0xe6,0x35,0xf9,
+       0x16,0x8a,0xc6,0x0c,0x63,0x6b
+       };
+
+
+/* P-256 SHA-256 PR  */
+static const unsigned char p_256_sha256_pr_entropyinput[] =
+       {
+       0x22,0xe4,0x4c,0x01,0x94,0x59,0xce,0x08,0xb3,0x92,0x48,0xe2,
+       0x0d,0x1a,0x32,0x4d
+       };
+
+static const unsigned char p_256_sha256_pr_nonce[] =
+       {
+       0x8d,0xf9,0x20,0x8a,0x65,0xf4,0x93,0x37
+       };
+
+static const unsigned char p_256_sha256_pr_personalizationstring[] =
+       {
+       0x06,0x7e,0xe8,0x4f,0xdd,0xae,0x8d,0xf1,0xc9,0x13,0x9a,0x81,
+       0xd3,0x68,0x76,0xc1
+       };
+
+static const unsigned char p_256_sha256_pr_additionalinput[] =
+       {
+       0xfa,0x8e,0xea,0xf3,0xcf,0xda,0x7c,0x11,0x88,0xaa,0xb9,0x02,
+       0x84,0xc4,0x30,0x54
+       };
+
+static const unsigned char p_256_sha256_pr_entropyinputpr[] =
+       {
+       0xbb,0x21,0x72,0x4f,0x83,0x03,0x14,0x18,0x8e,0x88,0xec,0x73,
+       0xde,0xed,0x60,0xf7
+       };
+
+static const unsigned char p_256_sha256_pr_int_returnedbits[] =
+       {
+       0xdc,0x40,0x73,0x5e,0x1d,0x21,0x35,0x8c,0xcf,0xa4,0x50,0x05,
+       0x5e,0x73,0xbd,0xde,0x5e,0x58,0xcc,0xc0,0x6f,0xd9,0xca,0x8d,
+       0x48,0x9d,0x84,0x77,0xc2,0x8e
+       };
+
+static const unsigned char p_256_sha256_pr_additionalinput2[] =
+       {
+       0x0e,0xa7,0x4d,0x4f,0x19,0x94,0x34,0x05,0x46,0x3e,0x0c,0x05,
+       0x27,0x85,0xd9,0xdf
+       };
+
+static const unsigned char p_256_sha256_pr_entropyinputpr2[] =
+       {
+       0x4f,0xae,0x44,0x10,0x2b,0xa1,0xbc,0xd7,0xcb,0xa7,0x49,0x55,
+       0x27,0x54,0x36,0x2b
+       };
+
+static const unsigned char p_256_sha256_pr_returnedbits[] =
+       {
+       0x1c,0x16,0xf7,0x2b,0xd0,0xb7,0x54,0x5a,0xa5,0x85,0x14,0x63,
+       0xd4,0x96,0x81,0x5a,0x6b,0xa4,0xde,0x57,0xbf,0xf3,0x81,0xc7,
+       0xf5,0xbc,0xeb,0x4e,0x49,0xdf
+       };
+
+
+/* P-256 SHA-256 No PR  */
+static const unsigned char p_256_sha256_entropyinput[] =
+       {
+       0xa7,0x0b,0x6b,0xf7,0xfb,0x40,0x1a,0xca,0xa9,0x1f,0x16,0xc9,
+       0x6a,0xd0,0x4a,0x8c
+       };
+
+static const unsigned char p_256_sha256_nonce[] =
+       {
+       0x97,0x8e,0xb1,0x72,0xe8,0x30,0xfc,0x43
+       };
+
+static const unsigned char p_256_sha256_personalizationstring[] =
+       {
+       0x6c,0x90,0x00,0x41,0x84,0x7c,0x58,0x56,0x48,0xf0,0x60,0x04,
+       0xe9,0xc0,0xa0,0xd8
+       };
+
+static const unsigned char p_256_sha256_additionalinput[] =
+       {
+       0x69,0xad,0xd7,0x7c,0xbd,0x90,0xa1,0x63,0xcd,0x64,0x7c,0xb3,
+       0xce,0xff,0xf2,0xf7
+       };
+
+static const unsigned char p_256_sha256_int_returnedbits[] =
+       {
+       0xe8,0x5a,0x4f,0x5d,0xab,0xc7,0xd2,0x94,0x4d,0xbf,0x02,0x57,
+       0xa1,0x89,0x73,0xa1,0xc2,0xca,0xfb,0x46,0x11,0x41,0x47,0x8e,
+       0x32,0x45,0xd7,0x8a,0x8a,0x38
+       };
+
+static const unsigned char p_256_sha256_entropyinputreseed[] =
+       {
+       0x5c,0xb4,0x82,0x38,0xa2,0x2d,0x78,0x63,0x2a,0x38,0x77,0x5b,
+       0x9a,0x59,0x4d,0x17
+       };
+
+static const unsigned char p_256_sha256_additionalinputreseed[] =
+       {
+       0x43,0x28,0x7f,0x91,0x92,0xad,0x88,0x75,0x64,0xe5,0xef,0x95,
+       0x59,0xa9,0x11,0x61
+       };
+
+static const unsigned char p_256_sha256_additionalinput2[] =
+       {
+       0x77,0xee,0xfc,0x84,0x5b,0x69,0xdf,0x9f,0x7e,0xf2,0xb1,0x35,
+       0x34,0x28,0x8f,0xcd
+       };
+
+static const unsigned char p_256_sha256_returnedbits[] =
+       {
+       0x2d,0x45,0x00,0x60,0x87,0x6c,0xfa,0x69,0x06,0x9e,0x99,0xf9,
+       0xf6,0xb6,0x1e,0xf6,0xfb,0x6b,0x54,0x68,0x1a,0xd3,0xda,0x31,
+       0x3e,0x60,0x4a,0x31,0x7d,0x41
+       };
+
+
+/* P-256 SHA-384 PR  */
+static const unsigned char p_256_sha384_pr_entropyinput[] =
+       {
+       0xb3,0x6a,0x1b,0x68,0xe3,0x8a,0xa4,0xad,0x2d,0xa0,0x6a,0xae,
+       0x10,0xe5,0x55,0x58
+       };
+
+static const unsigned char p_256_sha384_pr_nonce[] =
+       {
+       0xe2,0xe8,0xd4,0x8d,0xc8,0x47,0xad,0x79
+       };
+
+static const unsigned char p_256_sha384_pr_personalizationstring[] =
+       {
+       0xf9,0xbb,0xac,0xe9,0xd9,0x8a,0x58,0xae,0x58,0xa6,0x68,0xd2,
+       0xff,0x49,0x71,0x08
+       };
+
+static const unsigned char p_256_sha384_pr_additionalinput[] =
+       {
+       0xa7,0xa3,0xcc,0xc1,0xbf,0xa7,0x32,0xe8,0xcb,0x21,0xf4,0x35,
+       0x42,0xa6,0xdd,0x4b
+       };
+
+static const unsigned char p_256_sha384_pr_entropyinputpr[] =
+       {
+       0x37,0xdb,0x5a,0x83,0x9c,0x7a,0x50,0xe3,0xc7,0xbd,0x50,0x63,
+       0x88,0x44,0xa1,0x50
+       };
+
+static const unsigned char p_256_sha384_pr_int_returnedbits[] =
+       {
+       0x65,0x3a,0xdd,0x95,0x3a,0x52,0xd7,0x7f,0x8d,0x81,0x1b,0x53,
+       0x4e,0xa9,0x5b,0x80,0xa2,0x08,0x1e,0xf5,0x7f,0xac,0x62,0x28,
+       0xbc,0x1c,0x02,0xd2,0xe9,0x1e
+       };
+
+static const unsigned char p_256_sha384_pr_additionalinput2[] =
+       {
+       0xb3,0xff,0xbc,0x54,0x38,0x49,0x1f,0xad,0x3f,0x33,0x5f,0x45,
+       0x21,0x2f,0xcf,0xba
+       };
+
+static const unsigned char p_256_sha384_pr_entropyinputpr2[] =
+       {
+       0x43,0x37,0x4a,0x16,0x15,0x1d,0x3d,0xa9,0x3b,0xcf,0xbb,0x73,
+       0x67,0xce,0x93,0xbf
+       };
+
+static const unsigned char p_256_sha384_pr_returnedbits[] =
+       {
+       0x1e,0x1b,0x69,0x67,0xb8,0xd7,0xb4,0x18,0xb8,0xa0,0x11,0xc7,
+       0x5f,0xd7,0x14,0xb7,0x24,0xae,0xa5,0x35,0x06,0xa0,0xd0,0x7f,
+       0xcd,0x9b,0x20,0x03,0x66,0xc0
+       };
+
+
+/* P-256 SHA-384 No PR  */
+static const unsigned char p_256_sha384_entropyinput[] =
+       {
+       0x1c,0x0d,0xa7,0x27,0x1f,0xb4,0xa2,0x4a,0xe5,0x25,0x00,0xbe,
+       0xbe,0x80,0x88,0xa8
+       };
+
+static const unsigned char p_256_sha384_nonce[] =
+       {
+       0x2c,0x7e,0x21,0x02,0x46,0x9e,0xe5,0xae
+       };
+
+static const unsigned char p_256_sha384_personalizationstring[] =
+       {
+       0x0a,0xf6,0x83,0xa9,0x7b,0x97,0x20,0x60,0xcc,0x46,0x0e,0x52,
+       0xd0,0xcb,0x57,0xb5
+       };
+
+static const unsigned char p_256_sha384_additionalinput[] =
+       {
+       0xac,0xd8,0x25,0xef,0x85,0xa8,0x5e,0x55,0x89,0x5b,0x6e,0xf6,
+       0x4d,0x4d,0x05,0x53
+       };
+
+static const unsigned char p_256_sha384_int_returnedbits[] =
+       {
+       0x5c,0x71,0x32,0x2f,0x34,0x09,0x99,0x6a,0x4e,0x55,0xaf,0x4b,
+       0x73,0x32,0xb5,0xad,0x52,0x4c,0x54,0xa0,0x25,0x3b,0xd9,0x70,
+       0xe5,0xe4,0x6f,0x61,0xab,0x8c
+       };
+
+static const unsigned char p_256_sha384_entropyinputreseed[] =
+       {
+       0x4b,0x0d,0xa9,0x66,0xc3,0x64,0xe9,0xd5,0x87,0xb1,0x98,0xc2,
+       0xeb,0x14,0xd2,0x8a
+       };
+
+static const unsigned char p_256_sha384_additionalinputreseed[] =
+       {
+       0x1f,0x11,0x6b,0xc0,0x15,0x38,0xbd,0x62,0x27,0xf7,0x6d,0x97,
+       0x77,0xd1,0xcc,0x00
+       };
+
+static const unsigned char p_256_sha384_additionalinput2[] =
+       {
+       0x1d,0x9a,0xe5,0xfc,0xed,0x93,0x3d,0xbb,0x08,0xf3,0xba,0x01,
+       0x6f,0x9f,0xdf,0xb1
+       };
+
+static const unsigned char p_256_sha384_returnedbits[] =
+       {
+       0x4a,0xd5,0xd3,0x62,0xbb,0x6e,0x6c,0xb2,0x1c,0x0e,0xf6,0x97,
+       0xd3,0x15,0x18,0xb5,0x42,0x59,0xc4,0xf6,0xa9,0x8f,0x1b,0xff,
+       0xaa,0xf8,0xf9,0x9c,0xba,0x47
+       };
+
+
+/* P-256 SHA-512 PR  */
+static const unsigned char p_256_sha512_pr_entropyinput[] =
+       {
+       0x73,0x83,0x07,0x93,0x85,0x39,0x2f,0x96,0xcd,0x74,0x32,0x4d,
+       0x68,0x0e,0x97,0x9d
+       };
+
+static const unsigned char p_256_sha512_pr_nonce[] =
+       {
+       0xab,0xc6,0xf4,0x38,0x72,0x9b,0x9f,0x36
+       };
+
+static const unsigned char p_256_sha512_pr_personalizationstring[] =
+       {
+       0x88,0x8e,0xc1,0xaf,0xe9,0x1b,0x8a,0xf5,0xf2,0x23,0x44,0x71,
+       0xf5,0x9a,0xed,0x5e
+       };
+
+static const unsigned char p_256_sha512_pr_additionalinput[] =
+       {
+       0x38,0xf7,0x2b,0x11,0x7b,0xd6,0xfa,0xbd,0x07,0x42,0x46,0x77,
+       0xed,0x1b,0x3f,0x95
+       };
+
+static const unsigned char p_256_sha512_pr_entropyinputpr[] =
+       {
+       0x52,0xf2,0x68,0x6d,0xc9,0x1b,0xc7,0xb0,0x52,0x07,0x69,0x79,
+       0x25,0x5d,0xbb,0xdb
+       };
+
+static const unsigned char p_256_sha512_pr_int_returnedbits[] =
+       {
+       0x23,0xa6,0x84,0x48,0x4f,0xd3,0x1f,0x56,0x57,0xae,0x50,0xea,
+       0x9f,0x2b,0x47,0x80,0x6a,0x46,0x10,0x54,0x1d,0x77,0x67,0x79,
+       0x45,0xbb,0x1d,0x90,0x2c,0xce
+       };
+
+static const unsigned char p_256_sha512_pr_additionalinput2[] =
+       {
+       0x9c,0x46,0x61,0x85,0x2c,0x9e,0x2c,0xd0,0x4d,0xcd,0x73,0x78,
+       0x08,0x8d,0x49,0x5b
+       };
+
+static const unsigned char p_256_sha512_pr_entropyinputpr2[] =
+       {
+       0x71,0x60,0x46,0x14,0xc1,0xaa,0x21,0xc8,0xf1,0xfe,0x32,0x90,
+       0x46,0xfd,0xe9,0x80
+       };
+
+static const unsigned char p_256_sha512_pr_returnedbits[] =
+       {
+       0x7a,0x30,0x7d,0x6e,0xb1,0x22,0xb9,0x68,0x7d,0x00,0x14,0x63,
+       0xca,0xe2,0x06,0x03,0xe0,0x94,0xbb,0x45,0x14,0x2d,0xd2,0xd1,
+       0xfb,0x35,0xfd,0xe6,0xf1,0x81
+       };
+
+
+/* P-256 SHA-512 No PR  */
+static const unsigned char p_256_sha512_entropyinput[] =
+       {
+       0x55,0xd0,0x7f,0xb7,0x23,0x81,0x95,0x38,0xa7,0xbf,0x01,0x8d,
+       0x06,0x8b,0xbc,0x47
+       };
+
+static const unsigned char p_256_sha512_nonce[] =
+       {
+       0x96,0xab,0x85,0xba,0x88,0x7b,0xf5,0x6e
+       };
+
+static const unsigned char p_256_sha512_personalizationstring[] =
+       {
+       0xea,0x25,0x60,0xd0,0x5d,0xd8,0x9c,0x8d,0x43,0x23,0x49,0x0a,
+       0xd5,0x57,0xf3,0x54
+       };
+
+static const unsigned char p_256_sha512_additionalinput[] =
+       {
+       0x8e,0xe8,0xfd,0x2e,0xcd,0x27,0xc6,0x7e,0x7a,0xf8,0xe7,0x11,
+       0xb8,0x0d,0x20,0x36
+       };
+
+static const unsigned char p_256_sha512_int_returnedbits[] =
+       {
+       0x57,0x18,0x20,0x51,0xd7,0x57,0x13,0xb0,0xa0,0x8f,0x92,0xd2,
+       0xf5,0xa0,0x85,0xf3,0xac,0x64,0xb7,0x6b,0x94,0xde,0x9f,0xda,
+       0x0a,0x04,0x11,0xdf,0x52,0x27
+       };
+
+static const unsigned char p_256_sha512_entropyinputreseed[] =
+       {
+       0x89,0x1d,0x17,0x0c,0xe4,0x82,0x34,0xe7,0x81,0x6c,0x47,0x47,
+       0xc6,0x49,0x50,0x3e
+       };
+
+static const unsigned char p_256_sha512_additionalinputreseed[] =
+       {
+       0xe7,0xe4,0x88,0x00,0xa7,0xc9,0xb7,0x6b,0x70,0xda,0xe3,0xf0,
+       0x44,0xa9,0x02,0xf6
+       };
+
+static const unsigned char p_256_sha512_additionalinput2[] =
+       {
+       0x09,0x9f,0xd2,0xe8,0xb2,0x0e,0x6e,0x89,0xf5,0x73,0x1c,0x1f,
+       0x93,0xf2,0x76,0xb2
+       };
+
+static const unsigned char p_256_sha512_returnedbits[] =
+       {
+       0xdd,0x42,0x2a,0x7b,0x4f,0x84,0x07,0xfa,0x4d,0x17,0x9a,0x2e,
+       0x48,0xba,0xbf,0xc5,0x1c,0x42,0xc7,0xc3,0x63,0x4f,0x79,0xb0,
+       0xc1,0x54,0x1d,0xa6,0x0a,0x1c
+       };
+
+
+/* P-384 SHA-224 PR  */
+static const unsigned char p_384_sha224_pr_entropyinput[] =
+       {
+       0x34,0xf0,0x89,0xac,0x46,0x33,0xe2,0x7f,0x8c,0x02,0x65,0x09,
+       0xe1,0xcf,0x93,0x5b,0x10,0xbc,0xb0,0x43,0x4f,0xc7,0x62,0x19
+       };
+
+static const unsigned char p_384_sha224_pr_nonce[] =
+       {
+       0x55,0x30,0xdf,0xa9,0xfb,0xbe,0x4a,0x2e,0x1d,0x03,0xf5,0x91
+       };
+
+static const unsigned char p_384_sha224_pr_personalizationstring[] =
+       {
+       0x35,0xc7,0x3a,0x7b,0x5a,0x4e,0xd4,0x1a,0x82,0xe2,0xf5,0xed,
+       0x40,0x61,0x4b,0xf4,0xb9,0xcf,0xd0,0xc1,0xe2,0x41,0x23,0x04
+       };
+
+static const unsigned char p_384_sha224_pr_additionalinput[] =
+       {
+       0xec,0xef,0x64,0xfb,0x92,0xbb,0xdf,0x8b,0xc8,0xf2,0xad,0xd8,
+       0x93,0x21,0x6f,0x11,0xde,0x37,0x52,0xe3,0x16,0x49,0xc7,0xe1
+       };
+
+static const unsigned char p_384_sha224_pr_entropyinputpr[] =
+       {
+       0x59,0xb0,0x7e,0x34,0x49,0x29,0x7e,0x91,0x92,0x91,0x0c,0xca,
+       0x8e,0x31,0x62,0x06,0xab,0xf4,0x81,0x80,0xa4,0x55,0x8f,0x0f
+       };
+
+static const unsigned char p_384_sha224_pr_int_returnedbits[] =
+       {
+       0x29,0xd9,0x3a,0x95,0xb1,0x34,0xff,0x73,0x06,0x1e,0x08,0x43,
+       0xd7,0x1d,0x53,0xd1,0xcf,0x09,0xd2,0x83,0x04,0x44,0x29,0x9d,
+       0x0d,0x18,0x76,0x94,0xa8,0x98,0xb4,0xc1,0xb0,0x31,0xbc,0xe6,
+       0xf0,0xc7,0x57,0x35,0x5d,0x32,0x78,0x9e,0x1d,0x2a
+       };
+
+static const unsigned char p_384_sha224_pr_additionalinput2[] =
+       {
+       0x56,0x8c,0x6f,0x29,0xd6,0x25,0x9f,0xb8,0x6a,0x1d,0x70,0x5f,
+       0x6a,0xe7,0xe2,0x2e,0xcc,0x6b,0x78,0x0a,0x3f,0x54,0x73,0x97
+       };
+
+static const unsigned char p_384_sha224_pr_entropyinputpr2[] =
+       {
+       0xe3,0x91,0x20,0x13,0x78,0xc6,0x01,0xfd,0x82,0xd7,0x43,0x1e,
+       0xed,0x85,0x4a,0xe2,0x0c,0x6f,0xdc,0x43,0x5f,0x7c,0xfd,0xd0
+       };
+
+static const unsigned char p_384_sha224_pr_returnedbits[] =
+       {
+       0x89,0xa9,0x17,0xd8,0xcb,0x73,0x17,0x69,0x78,0x69,0x50,0x58,
+       0x74,0xe4,0x8c,0x6f,0x5c,0xfa,0x6e,0x01,0xb3,0xf0,0xce,0xa9,
+       0xd0,0xc0,0x40,0xb3,0x20,0x78,0xe2,0xdb,0xec,0x1f,0x73,0xea,
+       0x2e,0xa6,0xf1,0xc8,0xfe,0x7c,0xe7,0x68,0xf7,0x86
+       };
+
+
+/* P-384 SHA-224 No PR  */
+static const unsigned char p_384_sha224_entropyinput[] =
+       {
+       0x44,0x2c,0xc3,0xc6,0x20,0xe6,0x61,0xec,0xd1,0x2b,0xdf,0x18,
+       0x2e,0xc5,0x4a,0xd4,0x80,0x55,0xbd,0x54,0x89,0x01,0x7b,0xbb
+       };
+
+static const unsigned char p_384_sha224_nonce[] =
+       {
+       0x16,0x27,0x4b,0xb3,0x0f,0x01,0xd0,0xe6,0x9f,0x5c,0x44,0xa4
+       };
+
+static const unsigned char p_384_sha224_personalizationstring[] =
+       {
+       0x55,0x26,0x3e,0xee,0xaa,0x1b,0x35,0x27,0xef,0x18,0x28,0x62,
+       0x51,0x1e,0xbc,0x4c,0x64,0x0d,0xf8,0x20,0xe6,0x0a,0x1d,0xaa
+       };
+
+static const unsigned char p_384_sha224_additionalinput[] =
+       {
+       0x27,0x08,0x22,0x32,0x4a,0xd6,0xc6,0x51,0xff,0xc5,0xb7,0x8f,
+       0xb4,0x3e,0xa0,0x6e,0xe2,0x55,0xa1,0xf1,0x2e,0x0d,0x89,0x91
+       };
+
+static const unsigned char p_384_sha224_int_returnedbits[] =
+       {
+       0x85,0x0e,0xe3,0xde,0xed,0x40,0xdc,0xec,0x9a,0x2d,0x65,0x24,
+       0x2b,0x56,0xd6,0xce,0x7c,0x40,0x07,0xe5,0x61,0x64,0xe5,0xac,
+       0x6e,0x48,0xa3,0xda,0x7d,0x4c,0xd6,0x7d,0xd0,0x69,0xa8,0x93,
+       0xa7,0xb1,0x91,0xba,0x0d,0x81,0x8f,0x04,0xaf,0x91
+       };
+
+static const unsigned char p_384_sha224_entropyinputreseed[] =
+       {
+       0x27,0x57,0xc2,0x22,0xa6,0x70,0xb9,0x74,0x86,0x59,0x8c,0xff,
+       0x7d,0x10,0x0c,0xe3,0x24,0xf1,0x95,0xbd,0x99,0x84,0xca,0x11
+       };
+
+static const unsigned char p_384_sha224_additionalinputreseed[] =
+       {
+       0x5a,0xc3,0x47,0x2c,0x9c,0x1d,0xe0,0x43,0x3b,0x1b,0x01,0xed,
+       0x86,0x5d,0x1b,0x3f,0x45,0xb1,0x8e,0xa9,0x79,0x7b,0x88,0x01
+       };
+
+static const unsigned char p_384_sha224_additionalinput2[] =
+       {
+       0x7d,0x48,0x91,0xda,0x00,0x60,0x33,0x2c,0x22,0xe4,0x42,0x61,
+       0xbc,0x70,0x05,0x73,0x22,0x23,0x42,0xda,0x7a,0x2b,0xba,0xbb
+       };
+
+static const unsigned char p_384_sha224_returnedbits[] =
+       {
+       0xfa,0x7d,0x7b,0x35,0x32,0xbe,0x44,0x91,0x90,0xd2,0x69,0x9a,
+       0x06,0xb8,0x52,0x3e,0x3b,0xcf,0x1e,0x81,0xd3,0x20,0x5f,0x5b,
+       0x55,0xb6,0xb3,0xc9,0x6b,0xc7,0x0c,0xf1,0xa7,0xbd,0x4a,0x83,
+       0x25,0x50,0xc3,0x78,0x3f,0x4e,0xe9,0xed,0x6c,0x4c
+       };
+
+
+/* P-384 SHA-256 PR  */
+static const unsigned char p_384_sha256_pr_entropyinput[] =
+       {
+       0xc6,0xd0,0xc7,0xa3,0x7e,0x2b,0x8c,0xd6,0x23,0xe9,0x9e,0x1f,
+       0x77,0x30,0xed,0x6a,0xfc,0xe4,0x7b,0xf0,0x6f,0xd6,0xfe,0x05
+       };
+
+static const unsigned char p_384_sha256_pr_nonce[] =
+       {
+       0x67,0x91,0xca,0x93,0xc8,0x1e,0x93,0x13,0x00,0x72,0x4e,0xa2
+       };
+
+static const unsigned char p_384_sha256_pr_personalizationstring[] =
+       {
+       0xa5,0x5b,0x6e,0xeb,0xc9,0x0d,0x42,0x0b,0x41,0xec,0x0b,0x9e,
+       0xde,0xc1,0x80,0x4d,0xe3,0x86,0xa0,0xfe,0x7e,0x92,0x47,0xa3
+       };
+
+static const unsigned char p_384_sha256_pr_additionalinput[] =
+       {
+       0x9a,0x04,0xa9,0x78,0x48,0xa8,0x77,0x0f,0x38,0x2a,0x54,0x66,
+       0x34,0xaa,0x31,0xbd,0xf6,0xfb,0xc1,0x14,0xa5,0xcb,0x1c,0xf2
+       };
+
+static const unsigned char p_384_sha256_pr_entropyinputpr[] =
+       {
+       0x19,0x6c,0x48,0xf5,0x64,0xb3,0xb4,0x49,0x6e,0xb8,0xc4,0x8b,
+       0xab,0xba,0xb5,0x8e,0xa3,0xf1,0x6e,0xe9,0xf6,0x37,0xa1,0x46
+       };
+
+static const unsigned char p_384_sha256_pr_int_returnedbits[] =
+       {
+       0xfd,0x04,0x26,0x4f,0xbd,0x84,0xe3,0x54,0xb2,0x9b,0xb1,0x84,
+       0x66,0x5f,0x02,0xc0,0xcc,0x69,0x7e,0x4d,0x4f,0xc4,0x00,0x8e,
+       0x13,0x5d,0xe9,0x0f,0x98,0x71,0xe8,0x7f,0x50,0xd1,0x49,0xc8,
+       0xae,0x71,0xe9,0x60,0x94,0x90,0xce,0x6d,0xba,0xab
+       };
+
+static const unsigned char p_384_sha256_pr_additionalinput2[] =
+       {
+       0x4d,0x27,0x90,0x17,0x81,0x74,0x4f,0xa4,0x40,0xdf,0x42,0x29,
+       0xc5,0x37,0xf1,0x31,0x89,0x90,0x27,0x8a,0x96,0xcc,0x68,0x6e
+       };
+
+static const unsigned char p_384_sha256_pr_entropyinputpr2[] =
+       {
+       0x1d,0xbe,0xdf,0x39,0xd8,0x82,0xb2,0x8f,0x7f,0x90,0xac,0x19,
+       0xc8,0x65,0xf2,0x5a,0xff,0x4e,0xbb,0xcf,0xcd,0xce,0x2c,0xfd
+       };
+
+static const unsigned char p_384_sha256_pr_returnedbits[] =
+       {
+       0x45,0x63,0xac,0xb5,0x1e,0x49,0x99,0x67,0x89,0xd4,0x9c,0xa9,
+       0xf8,0x5a,0x05,0x0d,0xeb,0xe6,0xc7,0x78,0x8e,0xf1,0xec,0xe3,
+       0xc8,0x52,0xf1,0xfa,0x0f,0xd0,0xd7,0xbe,0x8a,0x34,0x0a,0x1f,
+       0x38,0x42,0xc6,0xac,0x61,0xd4,0x32,0xc5,0xd2,0x15
+       };
+
+
+/* P-384 SHA-256 No PR  */
+static const unsigned char p_384_sha256_entropyinput[] =
+       {
+       0x52,0x92,0xc4,0xac,0xce,0xf5,0x35,0xa4,0x15,0xdb,0xa9,0xe1,
+       0xbc,0x7b,0x08,0xa5,0x27,0x16,0xe3,0x50,0x08,0x2d,0x09,0x2d
+       };
+
+static const unsigned char p_384_sha256_nonce[] =
+       {
+       0xe8,0x14,0x2b,0xee,0xba,0xac,0xe0,0x25,0xd0,0x3b,0x78,0xc5
+       };
+
+static const unsigned char p_384_sha256_personalizationstring[] =
+       {
+       0x28,0x0c,0x86,0x48,0x5e,0xca,0xfa,0x89,0x1f,0x58,0xb8,0x2c,
+       0x41,0x28,0x3f,0x98,0x71,0x66,0x7b,0xb7,0x32,0xa2,0xe1,0x49
+       };
+
+static const unsigned char p_384_sha256_additionalinput[] =
+       {
+       0xdc,0x59,0xb1,0x23,0x39,0x75,0x1b,0x27,0x24,0x5f,0x7a,0x55,
+       0x82,0xdc,0xdc,0xe2,0x12,0x65,0xbf,0x8a,0x65,0xdb,0x27,0xdb
+       };
+
+static const unsigned char p_384_sha256_int_returnedbits[] =
+       {
+       0xc0,0x86,0xd8,0x67,0xdd,0xe4,0xce,0x15,0x60,0xad,0x45,0x60,
+       0x80,0x8b,0x5a,0xb6,0x85,0x6d,0x4a,0xdf,0x8e,0xc0,0x2d,0xbf,
+       0xa9,0x8c,0x9b,0x8d,0x03,0xca,0xbf,0x3b,0x1f,0xdc,0xc1,0xac,
+       0xa8,0x0f,0x45,0xd6,0x2e,0xd1,0xe6,0x29,0xb5,0x1c
+       };
+
+static const unsigned char p_384_sha256_entropyinputreseed[] =
+       {
+       0x9f,0x19,0x9f,0xc8,0x18,0x43,0xfc,0x9a,0x97,0xed,0x20,0x13,
+       0xad,0xc9,0xa0,0x65,0xef,0x38,0xd6,0x2e,0xce,0x4d,0xe1,0x1d
+       };
+
+static const unsigned char p_384_sha256_additionalinputreseed[] =
+       {
+       0xa6,0x27,0x35,0x9f,0x8a,0xaa,0xf5,0xb3,0x60,0x4b,0x16,0x68,
+       0xdd,0x32,0x2e,0x1b,0xb1,0x34,0x47,0x03,0x45,0x3f,0xb6,0x3e
+       };
+
+static const unsigned char p_384_sha256_additionalinput2[] =
+       {
+       0x76,0x4e,0x5c,0x75,0x33,0xa5,0x94,0x95,0xf4,0x36,0xa5,0x39,
+       0x28,0xc1,0x74,0xd1,0xfa,0x1d,0x8a,0x40,0x6e,0x84,0x4e,0xc7
+       };
+
+static const unsigned char p_384_sha256_returnedbits[] =
+       {
+       0x50,0x15,0xc9,0x98,0x73,0x71,0x55,0xb7,0x7a,0xf4,0xa5,0xe7,
+       0xb3,0xe2,0x24,0x2e,0x96,0x5b,0xd1,0xab,0xe8,0x51,0x1f,0xbe,
+       0x3b,0x1e,0x1f,0xd4,0x18,0x2d,0x99,0xda,0xb8,0xa5,0x98,0x65,
+       0x1d,0xaa,0x1e,0x46,0x8f,0x6b,0x4f,0xa2,0xd5,0xdf
+       };
+
+
+/* P-384 SHA-384 PR  */
+static const unsigned char p_384_sha384_pr_entropyinput[] =
+       {
+       0x3b,0x40,0x57,0x65,0x46,0x14,0xa5,0xf6,0x63,0x21,0xe7,0x33,
+       0xd7,0x38,0xa7,0x54,0x33,0x62,0x08,0x08,0x37,0xef,0xbf,0x22
+       };
+
+static const unsigned char p_384_sha384_pr_nonce[] =
+       {
+       0xf4,0xd4,0x11,0x0a,0x4a,0xdb,0xfc,0xbb,0x08,0x7a,0x20,0x51
+       };
+
+static const unsigned char p_384_sha384_pr_personalizationstring[] =
+       {
+       0x5d,0x5b,0x9d,0xe5,0x45,0x62,0x5b,0xd0,0xa8,0x1b,0xea,0xe3,
+       0xbd,0x59,0xd4,0xab,0x50,0xbe,0x5d,0x21,0x5d,0x85,0x42,0x16
+       };
+
+static const unsigned char p_384_sha384_pr_additionalinput[] =
+       {
+       0xd9,0xac,0x4b,0x76,0x18,0x46,0xba,0x30,0x88,0xdf,0x41,0xdb,
+       0x72,0x9b,0x4d,0xb7,0xbb,0x12,0xd2,0xd8,0x00,0xa0,0x81,0x14
+       };
+
+static const unsigned char p_384_sha384_pr_entropyinputpr[] =
+       {
+       0x46,0x6d,0x66,0xaf,0xcf,0xb3,0x59,0x37,0x52,0x7e,0xa0,0xce,
+       0x6d,0xaa,0x40,0xac,0x87,0xce,0x01,0x76,0x8f,0xac,0x49,0x42
+       };
+
+static const unsigned char p_384_sha384_pr_int_returnedbits[] =
+       {
+       0xe1,0xea,0x43,0x73,0x35,0xf8,0x1f,0x2d,0xab,0x82,0x82,0x7f,
+       0x82,0xca,0x78,0xb4,0x9b,0xfd,0x89,0xbc,0x83,0xcb,0x8d,0x09,
+       0x44,0xb6,0xd6,0x0c,0xd9,0x43,0x97,0x5c,0xf8,0x51,0x5d,0xe3,
+       0x0c,0x36,0xe1,0xaf,0xd3,0xbd,0x43,0x08,0xb8,0x65
+       };
+
+static const unsigned char p_384_sha384_pr_additionalinput2[] =
+       {
+       0x6f,0xe5,0x27,0xa8,0x0c,0x4b,0xad,0x03,0xba,0xaa,0x70,0xc5,
+       0xc6,0x4c,0xa6,0x6b,0xd9,0xb4,0x74,0x7a,0xea,0x4b,0x07,0xc8
+       };
+
+static const unsigned char p_384_sha384_pr_entropyinputpr2[] =
+       {
+       0xec,0xc8,0x0c,0x3a,0x39,0xd3,0x2e,0xa9,0xab,0x57,0x89,0x1d,
+       0x85,0x23,0x54,0x40,0xdf,0x15,0xbd,0x65,0x41,0xe5,0xaf,0xfb
+       };
+
+static const unsigned char p_384_sha384_pr_returnedbits[] =
+       {
+       0x3f,0xe0,0xa9,0x90,0x8e,0x27,0x2c,0xbe,0xfe,0xdd,0x35,0x67,
+       0x4e,0x9b,0x9b,0x54,0xf3,0xb9,0x53,0xf4,0x62,0x8a,0xad,0x67,
+       0x3e,0x68,0x92,0xd5,0xdb,0xd7,0x8f,0xb1,0xf7,0x10,0x5e,0xc6,
+       0xc3,0xe8,0x45,0x60,0xde,0x05,0x4e,0x94,0xbc,0x43
+       };
+
+
+/* P-384 SHA-384 No PR  */
+static const unsigned char p_384_sha384_entropyinput[] =
+       {
+       0x52,0x51,0xd7,0x2a,0x26,0xda,0xeb,0x5c,0xfb,0x23,0x47,0x49,
+       0xf7,0x04,0xc6,0x62,0xed,0x72,0x3e,0x70,0x41,0x87,0x75,0x42
+       };
+
+static const unsigned char p_384_sha384_nonce[] =
+       {
+       0x63,0x66,0x35,0x65,0x9b,0xe5,0xd3,0xcb,0x94,0x82,0x81,0x05
+       };
+
+static const unsigned char p_384_sha384_personalizationstring[] =
+       {
+       0x52,0xa4,0xce,0x0e,0x4b,0x72,0x21,0x63,0xad,0x21,0x7f,0x60,
+       0x9e,0x5d,0xa7,0xff,0xef,0xf1,0xfb,0x04,0xdb,0x30,0x5a,0x0c
+       };
+
+static const unsigned char p_384_sha384_additionalinput[] =
+       {
+       0xd7,0xde,0x8e,0xc4,0xeb,0x69,0xd2,0x2b,0xed,0x00,0x4a,0x6e,
+       0x3a,0x13,0xf5,0x48,0xe4,0x83,0xad,0x81,0x4d,0x68,0xe5,0x57
+       };
+
+static const unsigned char p_384_sha384_int_returnedbits[] =
+       {
+       0xbc,0x2d,0x9b,0x3b,0xbb,0x75,0xf4,0xdf,0xda,0x0f,0x10,0x88,
+       0xb4,0x95,0x4c,0xf3,0xfa,0xff,0x3d,0x30,0x53,0x0b,0xa7,0xb9,
+       0x95,0x27,0xc3,0x11,0xc9,0xef,0xd4,0xfe,0x84,0x9d,0xe0,0x76,
+       0xcc,0x39,0x83,0xab,0x3f,0x31,0xe7,0x6d,0x44,0x0f
+       };
+
+static const unsigned char p_384_sha384_entropyinputreseed[] =
+       {
+       0xef,0x0f,0xa7,0x4e,0x90,0xe1,0x57,0x9e,0xce,0x52,0xe1,0xa0,
+       0xd3,0x0f,0x06,0xa4,0xfe,0x5d,0x55,0x60,0xe2,0xc5,0x45,0x3b
+       };
+
+static const unsigned char p_384_sha384_additionalinputreseed[] =
+       {
+       0xec,0x87,0x9e,0x8e,0x58,0xb8,0xa3,0xd3,0x3e,0x49,0x22,0xf5,
+       0x68,0x5b,0x60,0x6e,0x7b,0x73,0xd5,0xa4,0x7c,0x9e,0xcd,0xba
+       };
+
+static const unsigned char p_384_sha384_additionalinput2[] =
+       {
+       0x1c,0xd2,0xce,0x30,0x31,0x8b,0xbb,0xaf,0xbb,0xa8,0xae,0x20,
+       0xa3,0x6b,0xb5,0x37,0xfe,0x09,0x91,0x1a,0x63,0x33,0x29,0x8c
+       };
+
+static const unsigned char p_384_sha384_returnedbits[] =
+       {
+       0xd7,0x36,0x7b,0x33,0x50,0x6a,0x59,0xb0,0x7c,0xb3,0xc4,0xe9,
+       0xc2,0x16,0x41,0x7b,0xe4,0x4c,0xd8,0x7c,0x6b,0x74,0x00,0x31,
+       0xd1,0x97,0x2d,0x7a,0x97,0x22,0x45,0xe6,0xf0,0xcd,0x8e,0xa5,
+       0xeb,0xab,0x37,0xd6,0xb7,0xb1,0x9c,0x42,0xfb,0xcf
+       };
+
+
+/* P-384 SHA-512 PR  */
+static const unsigned char p_384_sha512_pr_entropyinput[] =
+       {
+       0x14,0xdf,0x91,0xdb,0xad,0xe2,0x22,0xe5,0x56,0xa1,0x88,0xbd,
+       0x42,0x73,0xf7,0x8d,0xdc,0x99,0x54,0x99,0x8a,0xab,0x11,0x4b
+       };
+
+static const unsigned char p_384_sha512_pr_nonce[] =
+       {
+       0x10,0x49,0x5d,0xf6,0x5d,0x17,0xa7,0xa6,0xd8,0xc7,0xc8,0xe7
+       };
+
+static const unsigned char p_384_sha512_pr_personalizationstring[] =
+       {
+       0x61,0x59,0xc5,0x8e,0x30,0x77,0x05,0x75,0x87,0xff,0x0b,0x06,
+       0x03,0x79,0xa5,0x8b,0x59,0xb8,0x32,0xc9,0x19,0x47,0x7d,0x0e
+       };
+
+static const unsigned char p_384_sha512_pr_additionalinput[] =
+       {
+       0x41,0xd5,0x73,0x17,0x13,0x4c,0xe8,0x7c,0x83,0x45,0x84,0xf1,
+       0x72,0xae,0x1d,0xea,0x08,0x0a,0x56,0xec,0x16,0xf9,0x1f,0xb6
+       };
+
+static const unsigned char p_384_sha512_pr_entropyinputpr[] =
+       {
+       0xa6,0x85,0xa8,0xa4,0x0f,0xad,0x96,0x32,0x39,0x5e,0x86,0xb0,
+       0x8b,0xda,0xb2,0xf0,0x38,0x75,0xf8,0xe2,0xc0,0xbf,0x77,0x62
+       };
+
+static const unsigned char p_384_sha512_pr_int_returnedbits[] =
+       {
+       0xc8,0xf2,0x0c,0x8a,0xe7,0x72,0xe2,0xa3,0x5e,0x0a,0xaa,0x21,
+       0x3a,0x92,0x08,0x70,0xaf,0xc2,0x1e,0xed,0xd1,0x2c,0xa0,0xbc,
+       0xcb,0x0e,0x46,0xb9,0x34,0x97,0x62,0x03,0x4a,0x93,0xe3,0x6f,
+       0x92,0x08,0x71,0x16,0xce,0x3e,0x5b,0x6b,0x9a,0x52
+       };
+
+static const unsigned char p_384_sha512_pr_additionalinput2[] =
+       {
+       0x72,0x72,0xb3,0x26,0x05,0x49,0xf0,0x34,0xb6,0x04,0x75,0x6a,
+       0x0a,0x86,0x9c,0x8f,0xe5,0x3d,0x90,0x26,0x42,0x92,0x2a,0x77
+       };
+
+static const unsigned char p_384_sha512_pr_entropyinputpr2[] =
+       {
+       0xf1,0xda,0x51,0xa2,0x21,0x54,0x2d,0x6d,0xec,0x92,0xe5,0x8f,
+       0x81,0x96,0x21,0x60,0x93,0x33,0x3d,0xfb,0x92,0xfe,0xae,0xcb
+       };
+
+static const unsigned char p_384_sha512_pr_returnedbits[] =
+       {
+       0x12,0x87,0x30,0xc4,0x87,0x61,0x58,0xab,0x79,0x05,0xb4,0xfd,
+       0x47,0x95,0x86,0x4c,0x24,0x45,0xb0,0x4b,0x23,0x9a,0xe6,0x72,
+       0x03,0xd8,0xc1,0x8a,0xbc,0xd0,0x3b,0xb5,0x8e,0x84,0x9f,0x2d,
+       0xa4,0xf6,0x9b,0x89,0xd6,0x92,0x72,0x70,0x63,0xb9
+       };
+
+
+/* P-384 SHA-512 No PR  */
+static const unsigned char p_384_sha512_entropyinput[] =
+       {
+       0xc7,0x7b,0x0e,0xe1,0x06,0x66,0x63,0x87,0x15,0x09,0x0a,0xe2,
+       0xbe,0xdc,0xd5,0x3c,0x65,0xce,0xc5,0x25,0xfd,0xf2,0x23,0xbe
+       };
+
+static const unsigned char p_384_sha512_nonce[] =
+       {
+       0x5c,0xe8,0xa7,0x7d,0x45,0x8d,0x89,0xcd,0xb7,0xa3,0x4a,0x98
+       };
+
+static const unsigned char p_384_sha512_personalizationstring[] =
+       {
+       0xa9,0x0e,0x29,0xff,0x2f,0x4e,0x92,0xe3,0xbd,0xcf,0x25,0xfa,
+       0x96,0xdf,0x18,0x16,0x9a,0x99,0xb0,0x07,0xfe,0x51,0x24,0x9e
+       };
+
+static const unsigned char p_384_sha512_additionalinput[] =
+       {
+       0x1a,0x19,0xdf,0x08,0x35,0x94,0x83,0x30,0xab,0x01,0x98,0x2b,
+       0xa5,0xe2,0x6d,0x99,0xe7,0x30,0xd5,0xef,0xf1,0xa7,0x61,0x61
+       };
+
+static const unsigned char p_384_sha512_int_returnedbits[] =
+       {
+       0xa2,0x80,0xdb,0xa3,0x6c,0x7b,0x74,0x57,0x65,0x9d,0x32,0x53,
+       0xaf,0xcc,0x91,0x21,0x59,0x3c,0xf2,0xf7,0xf7,0x06,0x29,0xee,
+       0xce,0x1f,0x3d,0xdb,0x2c,0x9c,0xb9,0xfb,0xf1,0xe1,0xf1,0xac,
+       0x90,0xcd,0x6e,0xc5,0x97,0x1e,0xa2,0x90,0x2b,0x7e
+       };
+
+static const unsigned char p_384_sha512_entropyinputreseed[] =
+       {
+       0xf4,0x57,0x3d,0xc5,0x13,0x99,0xb2,0x4d,0xdd,0xdf,0xf3,0xa0,
+       0x7b,0x82,0x8a,0x22,0x9a,0x02,0x9c,0xac,0x6f,0xb4,0x07,0xd8
+       };
+
+static const unsigned char p_384_sha512_additionalinputreseed[] =
+       {
+       0x12,0x98,0x84,0xa1,0xb5,0x26,0x7e,0x55,0xe1,0xd1,0x00,0x8f,
+       0x50,0x96,0x30,0xa7,0x33,0xf5,0xb4,0x76,0x93,0x7a,0x2d,0x82
+       };
+
+static const unsigned char p_384_sha512_additionalinput2[] =
+       {
+       0xfd,0x4c,0x76,0x61,0x48,0x40,0xa7,0x1e,0xa1,0xe9,0x25,0xcc,
+       0xa6,0x21,0x4e,0x87,0xc9,0x27,0x06,0x3e,0x89,0x8b,0x18,0x3c
+       };
+
+static const unsigned char p_384_sha512_returnedbits[] =
+       {
+       0x90,0xa9,0xd4,0x1a,0x7f,0xb5,0xdd,0x66,0x5f,0xa7,0xc9,0x53,
+       0x57,0xfc,0xc1,0x42,0x93,0x09,0xb4,0xf6,0x6c,0x7a,0xce,0x16,
+       0x5e,0xed,0xad,0xea,0x0e,0x34,0x06,0xbb,0x80,0x89,0xba,0xd3,
+       0xfe,0x49,0x21,0x4e,0x28,0xa7,0xfe,0xdb,0x27,0xfe
+       };
+
+
+/* P-521 SHA-256 PR  */
+static const unsigned char p_521_sha256_pr_entropyinput[] =
+       {
+       0x1a,0xb3,0x78,0x1e,0x14,0x19,0x83,0x05,0xac,0xb0,0x95,0xe1,
+       0x10,0xa3,0xc4,0xbc,0x8e,0x13,0x2c,0xf2,0xad,0x63,0x25,0x1f,
+       0x88,0xc4,0xc4,0x4e,0x6d,0x03,0x96,0x5e
+       };
+
+static const unsigned char p_521_sha256_pr_nonce[] =
+       {
+       0xd8,0x3d,0x1c,0x7e,0x4a,0x8e,0x28,0x4a,0xd6,0xf7,0xe8,0x0c,
+       0x54,0x69,0x31,0xe4
+       };
+
+static const unsigned char p_521_sha256_pr_personalizationstring[] =
+       {
+       0xc7,0xa6,0xb8,0xc0,0x25,0xaa,0x88,0xf5,0xc7,0x6a,0xd2,0xfc,
+       0x7a,0x07,0xdd,0xf9,0x02,0xfb,0x79,0x36,0x17,0xc3,0x23,0x6e,
+       0x9e,0xcd,0x5c,0x5d,0x2b,0xa3,0x45,0x86
+       };
+
+static const unsigned char p_521_sha256_pr_additionalinput[] =
+       {
+       0xde,0xc5,0x1d,0x59,0x4d,0x25,0x3c,0x4f,0xbb,0x81,0xb3,0x61,
+       0xd4,0x84,0x6e,0x4e,0x52,0x80,0xcd,0x5d,0x1a,0xb9,0xdf,0x44,
+       0x94,0xf2,0xde,0x54,0x49,0x37,0xea,0xe8
+       };
+
+static const unsigned char p_521_sha256_pr_entropyinputpr[] =
+       {
+       0x4e,0xe6,0x23,0xa4,0x97,0xaf,0x70,0x36,0xed,0xed,0x37,0x6b,
+       0xc9,0x31,0x95,0x1e,0x07,0x42,0x42,0x4b,0x24,0x06,0xee,0xa0,
+       0xb5,0xb1,0xd7,0x40,0x29,0x2e,0xa8,0xd8
+       };
+
+static const unsigned char p_521_sha256_pr_int_returnedbits[] =
+       {
+       0x7d,0x64,0x63,0x00,0xa5,0x98,0x9b,0xf3,0xf4,0x09,0x44,0x64,
+       0xcc,0xa8,0x99,0xbc,0x6e,0xac,0x67,0xb9,0xb1,0xb5,0x3b,0xe8,
+       0x99,0xde,0x91,0xe8,0x8b,0x95,0x09,0xcc,0x35,0xde,0xd7,0x78,
+       0x97,0x47,0x7d,0xa0,0x5f,0xe4,0x48,0x1e,0x5f,0x14,0xa0,0xda,
+       0xd6,0xac,0x59,0xf0,0x31,0xc6,0xb4,0x78,0x70,0x32,0x87,0xd8,
+       0xbb,0xe1,0x8e
+       };
+
+static const unsigned char p_521_sha256_pr_additionalinput2[] =
+       {
+       0xda,0x8a,0xbb,0x5e,0x1f,0xc7,0x4b,0x7e,0x2b,0x09,0xdd,0x64,
+       0x42,0x4b,0x19,0x66,0x16,0xb6,0xec,0x1c,0x46,0xd1,0x23,0x26,
+       0x16,0xe9,0x4a,0x3b,0x6e,0xc1,0xc6,0x74
+       };
+
+static const unsigned char p_521_sha256_pr_entropyinputpr2[] =
+       {
+       0x7b,0x4d,0x60,0x68,0xb1,0xd7,0xbe,0xf7,0x40,0xb5,0x84,0xa8,
+       0x3b,0x49,0x38,0x8a,0xc2,0x40,0x44,0x0b,0x80,0xc8,0x94,0xbf,
+       0x6a,0xf5,0x72,0x74,0xb5,0x6f,0x9f,0x7a
+       };
+
+static const unsigned char p_521_sha256_pr_returnedbits[] =
+       {
+       0xb2,0x4e,0x40,0x75,0xaf,0xcf,0x93,0x13,0xaf,0x97,0x49,0x49,
+       0x5f,0xdf,0x5d,0x21,0x2f,0x99,0x7d,0xe9,0xb8,0x98,0x3e,0x1f,
+       0x06,0xcc,0xca,0xb6,0xcf,0x6d,0xd2,0xd9,0x85,0x45,0x1a,0xd5,
+       0x39,0x6a,0x26,0x6c,0x7b,0x7b,0x72,0x18,0xa2,0xf1,0x99,0x7e,
+       0xe1,0xa0,0xa6,0x54,0xe4,0x0f,0x73,0x48,0xc2,0x54,0xc2,0xc3,
+       0x4f,0x53,0xb3
+       };
+
+
+/* P-521 SHA-256 No PR  */
+static const unsigned char p_521_sha256_entropyinput[] =
+       {
+       0x69,0x5d,0x57,0x6d,0xe8,0xb1,0x0a,0x01,0xf8,0x1d,0xb9,0x5d,
+       0xbd,0xfb,0xec,0x38,0xc9,0xd3,0x70,0x88,0x9a,0x8d,0xf2,0x4e,
+       0x55,0xd6,0xde,0xa2,0xc4,0xd2,0x78,0xfb
+       };
+
+static const unsigned char p_521_sha256_nonce[] =
+       {
+       0x12,0xd2,0x1a,0xac,0xaf,0x49,0xb2,0xa4,0x9c,0x33,0x2e,0xdb,
+       0x46,0xd1,0xc7,0x23
+       };
+
+static const unsigned char p_521_sha256_personalizationstring[] =
+       {
+       0xb7,0xe2,0xeb,0xa9,0x88,0xb5,0x24,0xf3,0x82,0xc6,0x83,0xe3,
+       0x5e,0x12,0x32,0xd1,0x50,0x16,0xd4,0x96,0x5e,0x62,0x0b,0xb8,
+       0x02,0x5b,0x2e,0xd2,0x01,0x52,0x4a,0x48
+       };
+
+static const unsigned char p_521_sha256_additionalinput[] =
+       {
+       0xf4,0xa2,0xfa,0xae,0x18,0x94,0xdb,0x12,0x0b,0xa8,0x1e,0x4e,
+       0x7f,0xdb,0x3d,0x9e,0x06,0xe2,0x77,0x53,0x2b,0x76,0x0a,0xbd,
+       0xcc,0xdb,0xae,0x5a,0xbc,0xb0,0x53,0x3f
+       };
+
+static const unsigned char p_521_sha256_int_returnedbits[] =
+       {
+       0xbd,0x16,0xe4,0x4d,0x62,0xa1,0xb4,0x4f,0x3f,0xba,0x27,0x58,
+       0xa3,0xa1,0x6f,0x92,0xe9,0xe9,0x48,0xd0,0x64,0xba,0xb2,0x17,
+       0x54,0x9a,0xcc,0x8d,0xae,0x2e,0x68,0x62,0x42,0xab,0x55,0x24,
+       0x47,0x0f,0x71,0xd2,0xa8,0x78,0xf0,0x5b,0x76,0xd0,0x01,0xd7,
+       0x86,0xca,0xe5,0xa4,0x41,0x82,0x73,0x51,0x5e,0xa4,0x12,0xa4,
+       0xe1,0xea,0xbd
+       };
+
+static const unsigned char p_521_sha256_entropyinputreseed[] =
+       {
+       0xda,0x4e,0x7f,0xf0,0x7d,0x4d,0xd8,0x74,0xa2,0x74,0x08,0x82,
+       0x1b,0xe2,0xab,0xc9,0xd2,0xae,0x07,0xc3,0xc5,0x94,0x2f,0xfa,
+       0x40,0xe0,0x5a,0x95,0x5b,0x99,0x7f,0x28
+       };
+
+static const unsigned char p_521_sha256_additionalinputreseed[] =
+       {
+       0xf3,0x7d,0x64,0xae,0x7a,0xb3,0x9c,0xee,0x0a,0xd3,0x1a,0x56,
+       0x3d,0x65,0xac,0x33,0xcc,0x3c,0xb0,0x4a,0x43,0xe3,0xf4,0xe7,
+       0x05,0x49,0xcc,0x28,0x81,0xaf,0x73,0x8a
+       };
+
+static const unsigned char p_521_sha256_additionalinput2[] =
+       {
+       0x80,0xf2,0xdc,0xd2,0x0e,0x77,0x89,0xd7,0x46,0x67,0x31,0x28,
+       0xf6,0xe1,0x1a,0x3f,0x70,0xdb,0x42,0x57,0xc7,0x0a,0xbd,0xf9,
+       0x46,0x0e,0x50,0xc8,0x32,0xe0,0x4d,0x8f
+       };
+
+static const unsigned char p_521_sha256_returnedbits[] =
+       {
+       0x04,0xce,0x3f,0x47,0x4b,0x90,0x0e,0x0b,0x5d,0x61,0xd2,0xe4,
+       0xca,0x19,0x98,0x3e,0xda,0xbb,0xe0,0x68,0x42,0x16,0x3c,0x25,
+       0x69,0xb2,0x62,0x3f,0x57,0x84,0x22,0xc5,0x27,0x94,0xcb,0x2a,
+       0x6c,0xe4,0xe5,0x3a,0x4d,0xfe,0x23,0xeb,0x81,0x09,0x8a,0xa4,
+       0x57,0x8d,0x38,0x26,0x36,0x83,0xc7,0xfa,0xbd,0x1e,0xab,0x50,
+       0xfe,0xae,0x42
+       };
+
+
+/* P-521 SHA-384 PR  */
+static const unsigned char p_521_sha384_pr_entropyinput[] =
+       {
+       0xd7,0xc3,0x75,0xc9,0xdc,0xd6,0x28,0x49,0x6c,0x0c,0x26,0xe8,
+       0x50,0x5a,0x98,0x53,0xa0,0xa1,0x59,0xfc,0xd9,0xef,0x34,0x05,
+       0x42,0x12,0x5f,0x6c,0x80,0x65,0x37,0x77
+       };
+
+static const unsigned char p_521_sha384_pr_nonce[] =
+       {
+       0x07,0x8a,0xc4,0xbb,0x27,0x54,0x33,0xe2,0xfa,0x4a,0xe2,0x84,
+       0xe5,0x5b,0x27,0x69
+       };
+
+static const unsigned char p_521_sha384_pr_personalizationstring[] =
+       {
+       0x69,0x90,0xea,0xac,0x46,0x2f,0x9a,0x3a,0xcc,0xdb,0xbc,0x26,
+       0x5d,0xae,0x6d,0xca,0x80,0x62,0x95,0x3f,0x7c,0x17,0xa3,0xc5,
+       0x36,0x69,0x8a,0x70,0x4e,0xb0,0xfb,0x16
+       };
+
+static const unsigned char p_521_sha384_pr_additionalinput[] =
+       {
+       0xc7,0x82,0x8d,0xac,0x49,0xed,0x4d,0xe0,0x5f,0x26,0xe4,0xdf,
+       0xd6,0x26,0xd0,0x90,0x5b,0xeb,0x36,0xa1,0x5a,0x8d,0xe0,0x33,
+       0x18,0x86,0x73,0xcb,0x0d,0x3c,0xf4,0x76
+       };
+
+static const unsigned char p_521_sha384_pr_entropyinputpr[] =
+       {
+       0x88,0xeb,0xbc,0xc4,0xdb,0xb0,0x0c,0xc7,0xc9,0x0a,0xae,0x9f,
+       0xe7,0x2c,0x8d,0x8e,0x9a,0x5b,0x37,0xf4,0x91,0x15,0x7c,0x1c,
+       0x84,0x84,0x48,0x47,0x2d,0x24,0xc4,0xf8
+       };
+
+static const unsigned char p_521_sha384_pr_int_returnedbits[] =
+       {
+       0xf1,0x8a,0x43,0xec,0x2b,0x3f,0x74,0x05,0xae,0x4f,0x96,0xbb,
+       0x90,0xba,0x55,0x23,0xb5,0x07,0xc9,0xfc,0x53,0x36,0x02,0x1d,
+       0xb5,0xf4,0x8a,0x8c,0x71,0xb0,0xb2,0x35,0x2e,0xc1,0x91,0xbb,
+       0x78,0xf1,0x5f,0x1d,0x1b,0xa3,0xa3,0x4d,0x93,0x76,0x36,0xbe,
+       0xb2,0x83,0x6e,0xe1,0x00,0xe3,0x58,0x98,0x84,0x1a,0x4d,0x77,
+       0x1c,0x3a,0x5f
+       };
+
+static const unsigned char p_521_sha384_pr_additionalinput2[] =
+       {
+       0x1e,0xbd,0x75,0x87,0x28,0x2e,0x05,0xbe,0xb3,0xa8,0x81,0x57,
+       0x00,0x24,0xe5,0xe2,0xad,0x7d,0xe5,0x60,0x36,0x9b,0x82,0x09,
+       0xac,0xdd,0xec,0x5e,0xb6,0xc6,0x9e,0x72
+       };
+
+static const unsigned char p_521_sha384_pr_entropyinputpr2[] =
+       {
+       0xa4,0x30,0xe4,0xec,0x31,0x84,0x79,0x5c,0x40,0xd8,0x54,0x9d,
+       0xd9,0x64,0xdf,0x46,0xc4,0xca,0x08,0x19,0x65,0x24,0x41,0xa8,
+       0xdb,0x4c,0xbd,0x4a,0x5a,0x6c,0xe7,0x40
+       };
+
+static const unsigned char p_521_sha384_pr_returnedbits[] =
+       {
+       0x15,0x44,0x90,0x6e,0x56,0xc1,0x51,0x2a,0x0d,0x3a,0x2f,0x1a,
+       0x2d,0x0e,0xf8,0x32,0x05,0xe0,0xd7,0x77,0xd4,0x82,0x31,0x11,
+       0x4e,0x70,0x50,0x76,0x5a,0x42,0x56,0x0a,0xeb,0x27,0x63,0x74,
+       0xe5,0xc4,0x83,0x31,0x25,0x14,0xc4,0x5e,0x6e,0xc7,0xec,0x57,
+       0x4b,0xaf,0x17,0xd9,0x43,0x61,0xfb,0xf6,0xc1,0x18,0xc3,0x41,
+       0x3a,0xae,0x81
+       };
+
+
+/* P-521 SHA-384 No PR  */
+static const unsigned char p_521_sha384_entropyinput[] =
+       {
+       0xd2,0x5e,0x8a,0xdf,0x9d,0x50,0x3e,0xb8,0x0e,0x01,0x7b,0x02,
+       0x95,0xb4,0x26,0x59,0x25,0x7c,0xdf,0x15,0x6f,0x2f,0x59,0xe2,
+       0x60,0x8d,0xf8,0x83,0xdc,0xaf,0xb0,0xe1
+       };
+
+static const unsigned char p_521_sha384_nonce[] =
+       {
+       0x03,0xb8,0xbe,0x6f,0x90,0x5a,0xca,0x32,0xcd,0x86,0x9f,0x0a,
+       0x01,0xb6,0x8f,0x41
+       };
+
+static const unsigned char p_521_sha384_personalizationstring[] =
+       {
+       0x39,0x5d,0xc0,0xa6,0xa7,0x8f,0xc4,0x5e,0xec,0xb7,0x45,0xa7,
+       0x18,0x35,0x73,0xac,0x41,0x12,0x9c,0x8e,0x83,0xaa,0x45,0xb0,
+       0x35,0x9a,0x8a,0x44,0x6f,0xea,0xb8,0x15
+       };
+
+static const unsigned char p_521_sha384_additionalinput[] =
+       {
+       0xac,0x37,0xb4,0x53,0x39,0xd7,0xdd,0xad,0x63,0x8d,0xe6,0x1a,
+       0x4c,0xdf,0x1d,0x3a,0x0c,0x54,0xcf,0xb0,0x15,0x01,0xc5,0x46,
+       0xc7,0x56,0xff,0x64,0x50,0x29,0xb2,0xb2
+       };
+
+static const unsigned char p_521_sha384_int_returnedbits[] =
+       {
+       0x16,0xf7,0x2a,0xa2,0x12,0x41,0xb9,0x58,0xac,0x9c,0x99,0xaa,
+       0x9b,0xbd,0xcd,0x2c,0x18,0x0d,0xf6,0x5a,0x52,0xd8,0x26,0x4e,
+       0xd0,0x7a,0xc1,0xe5,0x67,0x54,0x7f,0x65,0x63,0x2a,0xd1,0xef,
+       0xf0,0x8f,0xb9,0x2e,0xb0,0xdb,0xc7,0x03,0xc8,0xe1,0x58,0xaa,
+       0xdb,0x7c,0x67,0xf6,0xf4,0x4d,0x33,0x0d,0xf0,0x6c,0xd9,0xdd,
+       0xd4,0x2c,0xa1
+       };
+
+static const unsigned char p_521_sha384_entropyinputreseed[] =
+       {
+       0x38,0xae,0xd1,0xbd,0xde,0xcc,0x88,0xc7,0x2d,0x39,0x68,0x1e,
+       0xef,0x19,0xb6,0x3c,0xcc,0xed,0xec,0x87,0xc5,0xc5,0x56,0x22,
+       0xf6,0xa9,0xea,0xf4,0x8b,0x43,0x6b,0xf7
+       };
+
+static const unsigned char p_521_sha384_additionalinputreseed[] =
+       {
+       0x6f,0xd8,0x16,0x55,0x9f,0xe8,0x71,0x65,0x83,0xf2,0xf5,0xaf,
+       0xad,0xff,0x19,0x72,0x59,0x8c,0x84,0xdb,0xc7,0x14,0x88,0x34,
+       0xda,0xda,0xde,0x4f,0xf0,0xfa,0xa3,0x33
+       };
+
+static const unsigned char p_521_sha384_additionalinput2[] =
+       {
+       0xd9,0xe2,0x19,0x2e,0x78,0x71,0x2f,0xec,0x45,0xcc,0x63,0x0e,
+       0x5b,0x7a,0x02,0x34,0x29,0x90,0xd5,0x2c,0x10,0x7e,0xdd,0x5a,
+       0x3e,0x1a,0x4c,0x69,0xcb,0xec,0xc6,0x33
+       };
+
+static const unsigned char p_521_sha384_returnedbits[] =
+       {
+       0x88,0x53,0x0c,0xa7,0x5c,0x3f,0x56,0x6a,0x0a,0x10,0xa5,0xac,
+       0x41,0x60,0x2a,0xa2,0x29,0x35,0x4c,0xc8,0x24,0xd1,0x75,0xc9,
+       0xcc,0xb8,0x87,0x46,0xcc,0xf2,0x72,0x05,0x7f,0x39,0xf0,0x0f,
+       0x4d,0x26,0xac,0x8c,0xa4,0x9a,0x87,0xe1,0x16,0xb3,0xc1,0x95,
+       0xba,0x0e,0x7b,0x96,0xa9,0x91,0x15,0x9c,0x54,0x16,0x73,0x3b,
+       0xce,0x2a,0xfd
+       };
+
+
+/* P-521 SHA-512 PR  */
+static const unsigned char p_521_sha512_pr_entropyinput[] =
+       {
+       0xb7,0x8e,0x4a,0x70,0x59,0xf4,0xb4,0xfa,0x94,0xef,0xc7,0xe7,
+       0x7b,0xde,0x06,0x46,0x2e,0x71,0xde,0x82,0x59,0xd5,0x3a,0x32,
+       0xee,0x1e,0x64,0x24,0x25,0xf4,0x1d,0xa6
+       };
+
+static const unsigned char p_521_sha512_pr_nonce[] =
+       {
+       0x46,0x15,0x8e,0x0c,0x97,0x3c,0x81,0x7b,0x2b,0x38,0xde,0x1a,
+       0x93,0x68,0x00,0x30
+       };
+
+static const unsigned char p_521_sha512_pr_personalizationstring[] =
+       {
+       0x05,0x12,0xdf,0xac,0xf9,0xf8,0xce,0xec,0x1e,0x98,0x91,0x6d,
+       0x1d,0xf5,0x4c,0xdf,0xb5,0xb4,0x43,0x90,0x1d,0xaa,0x53,0x9c,
+       0x9a,0xa3,0xb5,0x54,0x63,0x74,0xf0,0xf2
+       };
+
+static const unsigned char p_521_sha512_pr_additionalinput[] =
+       {
+       0x04,0x8d,0xfc,0x7a,0xa2,0x25,0x99,0x6a,0xb0,0x17,0x7e,0xe8,
+       0x3b,0xc1,0x2f,0x59,0x48,0xde,0xbe,0x44,0xcc,0x2c,0xe6,0xa8,
+       0xf0,0x57,0x69,0x7e,0x85,0x2a,0xa8,0x8b
+       };
+
+static const unsigned char p_521_sha512_pr_entropyinputpr[] =
+       {
+       0xbb,0xa2,0x0b,0x9f,0xf2,0x01,0x4c,0x9a,0x20,0x87,0x75,0x69,
+       0x18,0x51,0x21,0x12,0x55,0xf3,0xc4,0xfe,0x2c,0x5e,0x08,0x85,
+       0x52,0x12,0x68,0xb8,0x90,0x87,0x0c,0x6f
+       };
+
+static const unsigned char p_521_sha512_pr_int_returnedbits[] =
+       {
+       0x81,0x79,0xde,0xe3,0xe0,0x72,0xd8,0x86,0x39,0x42,0x4b,0x86,
+       0xf0,0x4b,0xf2,0xa2,0x56,0xc1,0x67,0x41,0x12,0x2e,0x33,0x2d,
+       0x48,0x80,0x91,0x40,0xef,0x3d,0x47,0xf1,0x9b,0xea,0x55,0x2e,
+       0x78,0xa1,0x22,0x24,0x5b,0x0c,0xea,0x35,0xba,0xb5,0x0c,0x74,
+       0x17,0x1a,0x07,0xe6,0x0b,0x51,0xb5,0x9b,0xbf,0xdb,0xa8,0x05,
+       0xe4,0x7a,0x01
+       };
+
+static const unsigned char p_521_sha512_pr_additionalinput2[] =
+       {
+       0x9d,0x9c,0xbd,0x7e,0x2d,0x33,0x41,0x63,0xb7,0x44,0x91,0xd0,
+       0xd1,0xaf,0x07,0x8a,0xb2,0xc4,0xd9,0xbc,0x72,0x37,0x70,0x7d,
+       0x85,0x47,0x06,0x9e,0x73,0x2b,0x85,0xb7
+       };
+
+static const unsigned char p_521_sha512_pr_entropyinputpr2[] =
+       {
+       0xcd,0x1e,0x0c,0x58,0xe9,0x65,0x44,0x95,0x7a,0x68,0xf1,0xe1,
+       0xd7,0xc5,0xdb,0x89,0x0d,0xdc,0x30,0x0e,0x16,0xc1,0xe5,0xad,
+       0x57,0x60,0x50,0x31,0x5f,0xf0,0x05,0xf7
+       };
+
+static const unsigned char p_521_sha512_pr_returnedbits[] =
+       {
+       0x5b,0x24,0x8e,0xab,0x1b,0x1b,0x86,0xe0,0x65,0x11,0x84,0x75,
+       0xbf,0x5b,0x00,0x0b,0xd8,0x08,0x7d,0x3f,0xfa,0x70,0xe7,0x65,
+       0xe3,0x68,0xe8,0x1f,0x78,0x68,0x49,0x5d,0x06,0x3f,0x7b,0x9b,
+       0xc2,0xc9,0x06,0x48,0xbd,0x3d,0x27,0x6c,0x36,0xc3,0xfb,0x57,
+       0x89,0x8a,0x90,0x92,0x1c,0xc0,0xda,0x58,0xd8,0x0e,0x81,0x70,
+       0x6d,0xd4,0x34
+       };
+
+
+/* P-521 SHA-512 No PR  */
+static const unsigned char p_521_sha512_entropyinput[] =
+       {
+       0x3d,0x1f,0x10,0x75,0x3c,0x9f,0x09,0xf2,0xe2,0x38,0x50,0x8e,
+       0x88,0xb1,0x1f,0x45,0xd3,0xb9,0x60,0xd9,0xd4,0x2f,0xed,0xbb,
+       0x5f,0xb2,0x0e,0x3b,0xaa,0x6b,0x2e,0xee
+       };
+
+static const unsigned char p_521_sha512_nonce[] =
+       {
+       0x9d,0x59,0xbf,0xcb,0xcf,0x3f,0xe0,0xb1,0x2b,0x6f,0x3d,0xd8,
+       0x38,0x77,0xf6,0x1c
+       };
+
+static const unsigned char p_521_sha512_personalizationstring[] =
+       {
+       0xf2,0x91,0xdb,0xef,0x70,0x9a,0x87,0x74,0xc4,0xf6,0x8e,0x09,
+       0xe8,0x39,0xe5,0xc0,0x79,0x12,0xcb,0xeb,0x58,0x1c,0x88,0x81,
+       0x83,0xe8,0x66,0xd0,0x2f,0x49,0xef,0x63
+       };
+
+static const unsigned char p_521_sha512_additionalinput[] =
+       {
+       0x38,0x7c,0xdd,0x33,0xcd,0x09,0x12,0xc0,0xb8,0x73,0x72,0xdf,
+       0xad,0xe1,0xe9,0xd2,0x69,0xd0,0xa0,0x1a,0xe5,0xfc,0x51,0x0a,
+       0xd5,0x90,0xe9,0x8c,0x66,0x8c,0x63,0x35
+       };
+
+static const unsigned char p_521_sha512_int_returnedbits[] =
+       {
+       0x7c,0xd6,0xd8,0xbb,0x12,0x5d,0xaf,0x65,0x65,0xd2,0x20,0x58,
+       0x82,0x17,0xbb,0xd6,0x37,0x24,0x23,0xe2,0x49,0xe3,0x13,0x74,
+       0x66,0x7a,0xaf,0x35,0x8f,0x18,0x88,0xa8,0xb8,0xc3,0x84,0xb1,
+       0xb5,0xfa,0xf2,0x46,0x49,0x91,0x95,0x06,0x1a,0x8c,0xb3,0x94,
+       0x78,0x11,0x73,0x9d,0xeb,0x07,0xc6,0x20,0x52,0x89,0xf1,0xaf,
+       0xb2,0x66,0xba
+       };
+
+static const unsigned char p_521_sha512_entropyinputreseed[] =
+       {
+       0xd5,0x51,0xf0,0x88,0xb6,0xa5,0x26,0x8c,0x34,0x82,0xd3,0xa4,
+       0xee,0x6e,0xc4,0x70,0x27,0xb8,0x85,0xa7,0xca,0x22,0x7b,0x62,
+       0x9c,0xcf,0x3e,0xa9,0xc2,0x6e,0x3a,0x3e
+       };
+
+static const unsigned char p_521_sha512_additionalinputreseed[] =
+       {
+       0x22,0xce,0x9f,0x3b,0x36,0x8d,0x4e,0xe2,0xe5,0xff,0xaf,0x72,
+       0x90,0xe8,0xfa,0x3b,0x16,0xe2,0xcb,0xc6,0xf1,0xac,0x5e,0xb8,
+       0x8e,0xb0,0x0a,0x05,0xeb,0xd4,0xfd,0x58
+       };
+
+static const unsigned char p_521_sha512_additionalinput2[] =
+       {
+       0x2f,0x55,0x03,0xe2,0x5f,0x58,0xf4,0xc8,0xf9,0x98,0x79,0x9a,
+       0x1e,0x44,0xa5,0x0d,0x38,0x20,0x5e,0xe4,0x54,0x0a,0xd4,0x1f,
+       0xc3,0xcf,0x3e,0x66,0xf2,0x2f,0xd5,0xb6
+       };
+
+static const unsigned char p_521_sha512_returnedbits[] =
+       {
+       0x2e,0xbf,0x98,0xf9,0x85,0x27,0x8b,0xff,0x36,0xb9,0x40,0x0b,
+       0xc0,0xa1,0xa0,0x13,0x20,0x06,0xcc,0xe6,0x2a,0x03,0x77,0x7d,
+       0xee,0xde,0xcc,0x34,0xe3,0xcd,0x77,0xea,0xd0,0x3e,0xbe,0xdd,
+       0xf6,0x15,0xfb,0xa7,0xd7,0x8e,0xd0,0x2e,0x2f,0x82,0x4c,0xc7,
+       0x87,0xb1,0x6f,0xc5,0xf8,0x5c,0x78,0xde,0x77,0x9b,0x15,0x9a,
+       0xb9,0x3c,0x38
+       };
+

diff --git a/fips/rand/fips_drbgvs.c b/fips/rand/fips_drbgvs.c
index b0e431d38f283706151fb2200858c5a30eb925b7..db05d4048450c3d30ea306cd4908c176f952c21b 100644 (file)
--- a/fips/rand/fips_drbgvs.c
+++ b/fips/rand/fips_drbgvs.c
@@ -100,6 +100,27 @@ static int parse_md(char *str)
        return NID_undef;
        }
 
+static int parse_ec(char *str)
+       {
+       int curve_nid, md_nid;
+       char *md;
+       md = strchr(str, ' ');
+       if (!md)
+               return NID_undef;
+       if (!strncmp(str, "[P-256", 6))
+               curve_nid = NID_X9_62_prime256v1;
+       else if (!strncmp(str, "[P-384", 6))
+               curve_nid = NID_secp384r1;
+       else if (!strncmp(str, "[P-521", 6))
+               curve_nid = NID_secp521r1;
+       else
+               return NID_undef;
+       md_nid = parse_md(md);
+       if (md_nid == NID_undef)
+               return NID_undef;
+       return (curve_nid << 16) | md_nid;
+       }
+
 static int parse_aes(char *str, int *pdf)
        {
 
@@ -257,6 +278,12 @@ int main(int argc,char **argv)
                        if (nid == NID_undef)
                                exit(1);
                        }
+               if (strlen(buf) > 12 && !strncmp(buf, "[P-", 3))
+                       {
+                       nid = parse_ec(buf);
+                       if (nid == NID_undef)
+                               exit(1);
+                       }
                if (!parse_line(&keyword, &value, lbuf, buf))
                        continue;
 

diff --git a/fips/rand/fips_rand.h b/fips/rand/fips_rand.h
index 2a2f996b651d1d949833b4d38960ec3c65980ec5..a6a8641d337142417a116341445782f478c9169d 100644 (file)
--- a/fips/rand/fips_rand.h
+++ b/fips/rand/fips_rand.h
@@ -53,6 +53,7 @@
 #include <openssl/aes.h>
 #include <openssl/evp.h>
 #include <openssl/hmac.h>
+#include <openssl/ec.h>
 
 #ifdef OPENSSL_FIPS
 

diff --git a/fips/rand/fips_rand_lcl.h b/fips/rand/fips_rand_lcl.h
index ce95633b37b926d8666d45c4d8c9ce7d04f5da2e..32809d41ac111343deac92b29245f5e248eed2a8 100644 (file)
--- a/fips/rand/fips_rand_lcl.h
+++ b/fips/rand/fips_rand_lcl.h
@@ -54,6 +54,7 @@
 typedef struct drbg_hash_ctx_st DRBG_HASH_CTX;
 typedef struct drbg_hmac_ctx_st DRBG_HMAC_CTX;
 typedef struct drbg_ctr_ctx_st DRBG_CTR_CTX;
+typedef struct drbg_ec_ctx_st DRBG_EC_CTX;
 
 /* 888 bits from 10.1 table 2 */
 #define HASH_PRNG_MAX_SEEDLEN  111
@@ -91,10 +92,42 @@ struct drbg_ctr_ctx_st
        unsigned char KX[48];
        };
 
+/* Maximum seed length */
+#define EC_PRNG_MAX_SEEDLEN    66
+
+struct drbg_ec_ctx_st
+       {
+       /* Message digest to use */
+       const EVP_MD *md;
+       /* Curve to use: generator is point P */
+       EC_GROUP *curve;
+       /* Point Q */
+       EC_POINT *Q;
+       /* Temporary point */
+       EC_POINT *ptmp;
+       size_t exbits;
+       /* Secret s value */
+       BIGNUM *s;
+       /* Buffer to store byte version of s value */
+       unsigned char sbuf[EC_PRNG_MAX_SEEDLEN];
+       /* Buffer to store byte version of t value */
+       unsigned char tbuf[EC_PRNG_MAX_SEEDLEN];
+       /* Digest context */
+       EVP_MD_CTX mctx;
+       /* Temporary value storage: should always exceed max digest length */
+       unsigned char vtmp[EC_PRNG_MAX_SEEDLEN];
+       /* Flag to indicate s = s * P has been deferred */
+       int sp_defer;
+       /* Temp BN context */
+       BN_CTX *bctx;
+       };
+
 /* DRBG flags */
 
 /* Functions shouldn't call err library */
 #define        DRBG_FLAG_NOERR                 0x4
+/* Custom reseed checking */
+#define        DRBG_CUSTOM_RESEED              0x8
 
 /* DRBG status values */
 /* not initialised */
@@ -148,6 +181,7 @@ struct drbg_ctx_st
                DRBG_HASH_CTX hash;
                DRBG_HMAC_CTX hmac;
                DRBG_CTR_CTX  ctr;
+               DRBG_EC_CTX  ec;
                } d;
        /* Initialiase PRNG and setup callbacks below */
        int (*init)(DRBG_CTX *ctx, int nid, int security, unsigned int flags);
@@ -202,5 +236,6 @@ struct drbg_ctx_st
 int fips_drbg_ctr_init(DRBG_CTX *dctx);
 int fips_drbg_hash_init(DRBG_CTX *dctx);
 int fips_drbg_hmac_init(DRBG_CTX *dctx);
+int fips_drbg_ec_init(DRBG_CTX *dctx);
 int fips_drbg_kat(DRBG_CTX *dctx, int nid, unsigned int flags);
 int fips_drbg_cprng_test(DRBG_CTX *dctx, const unsigned char *out);