Changes between 0.9.2b and 0.9.3
+ *) Further PKCS#12 integration. Added password based encryption, PKCS#8 and
+ packing functions to asn1 and evp. Changed function names and error
+ codes along the way.
+ [Steve Henson]
+
*) PKCS12 integration: and so it begins... First of several patches to
slowly integrate PKCS#12 functionality into OpenSSL. Add PKCS#12
- objects to object.h
+ objects to objects.h
[Steve Henson]
*) Add a new 'indent' option to some X509V3 extension code. Initial ASN1
f_int.c f_string.c i2d_dhp.c i2d_dsap.c d2i_dhp.c d2i_dsap.c n_pkey.c \
f_enum.c a_hdr.c x_pkey.c a_bool.c x_exten.c \
asn1_par.c asn1_lib.c $(ERRC).c a_meth.c a_bytes.c \
- evp_asn1.c
+ evp_asn1.c asn_pack.c p5_pbe.c p8_pkey.c
LIBOBJ= a_object.o a_bitstr.o a_utctm.o a_gentm.o a_time.o a_int.o a_octet.o \
a_print.o a_type.o a_set.o a_dup.o a_d2i_fp.o a_i2d_fp.o a_bmp.o \
a_enum.o a_sign.o a_digest.o a_verify.o \
f_int.o f_string.o i2d_dhp.o i2d_dsap.o d2i_dhp.o d2i_dsap.o n_pkey.o \
f_enum.o a_hdr.o x_pkey.o a_bool.o x_exten.o \
asn1_par.o asn1_lib.o $(ERRC).o a_meth.o a_bytes.o \
- evp_asn1.o
+ evp_asn1.o asn_pack.o p5_pbe.o p8_pkey.o
SRC= $(LIBSRC)
#define ASN1_F_ASN1_INTEGER_SET 111
#define ASN1_F_ASN1_INTEGER_TO_BN 112
#define ASN1_F_ASN1_OBJECT_NEW 113
+#define ASN1_F_ASN1_PACK_STRING 245
+#define ASN1_F_ASN1_SEQ_PACK 246
+#define ASN1_F_ASN1_SEQ_UNPACK 247
#define ASN1_F_ASN1_SIGN 114
#define ASN1_F_ASN1_STRING_NEW 115
#define ASN1_F_ASN1_STRING_TYPE_NEW 116
#define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING 117
#define ASN1_F_ASN1_TYPE_GET_OCTETSTRING 118
#define ASN1_F_ASN1_TYPE_NEW 119
+#define ASN1_F_ASN1_UNPACK_STRING 248
#define ASN1_F_ASN1_UTCTIME_NEW 120
#define ASN1_F_ASN1_VERIFY 121
#define ASN1_F_AUTHORITY_KEYID_NEW 237
#define ASN1_F_D2I_NETSCAPE_RSA_2 142
#define ASN1_F_D2I_NETSCAPE_SPKAC 143
#define ASN1_F_D2I_NETSCAPE_SPKI 144
+#define ASN1_F_D2I_PBEPARAM 249
#define ASN1_F_D2I_PKCS7 145
#define ASN1_F_D2I_PKCS7_DIGEST 146
#define ASN1_F_D2I_PKCS7_ENCRYPT 147
#define ASN1_F_D2I_PKCS7_SIGNED 152
#define ASN1_F_D2I_PKCS7_SIGNER_INFO 153
#define ASN1_F_D2I_PKCS7_SIGN_ENVELOPE 154
+#define ASN1_F_D2I_PKCS8_PRIV_KEY_INFO 250
#define ASN1_F_D2I_PKEY_USAGE_PERIOD 239
#define ASN1_F_D2I_PRIVATEKEY 155
#define ASN1_F_D2I_PUBLICKEY 156
#define ASN1_F_NETSCAPE_PKEY_NEW 189
#define ASN1_F_NETSCAPE_SPKAC_NEW 190
#define ASN1_F_NETSCAPE_SPKI_NEW 191
+#define ASN1_F_PBEPARAM_NEW 251
#define ASN1_F_PKCS7_DIGEST_NEW 192
#define ASN1_F_PKCS7_ENCRYPT_NEW 193
#define ASN1_F_PKCS7_ENC_CONTENT_NEW 194
#define ASN1_F_PKCS7_SIGNED_NEW 199
#define ASN1_F_PKCS7_SIGNER_INFO_NEW 200
#define ASN1_F_PKCS7_SIGN_ENVELOPE_NEW 201
+#define ASN1_F_PKCS8_PRIV_KEY_INFO_NEW 252
#define ASN1_F_PKEY_USAGE_PERIOD_NEW 240
#define ASN1_F_SXNETID_NEW 244
#define ASN1_F_SXNET_NEW 242
#define ASN1_R_BOOLEAN_IS_WRONG_LENGTH 108
#define ASN1_R_BUFFER_TOO_SMALL 109
#define ASN1_R_DATA_IS_WRONG 110
+#define ASN1_R_DECODE_ERROR 155
#define ASN1_R_DECODING_ERROR 111
+#define ASN1_R_DEOCDE_ERROR 157
+#define ASN1_R_ENCODE_ERROR 156
#define ASN1_R_ERROR_PARSING_SET_ELEMENT 112
#define ASN1_R_EXPECTING_AN_ENUMERATED 154
#define ASN1_R_EXPECTING_AN_INTEGER 113
int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a,long *num,
unsigned char *data, int max_len);
+STACK *ASN1_seq_unpack(unsigned char *buf, int len, char *(*d2i)(),
+ void (*free_func)() );
+unsigned char *ASN1_seq_pack(STACK *safes, int (*i2d)(), unsigned char **buf,
+ int *len );
+char *ASN1_unpack_string(ASN1_STRING *oct, char *(*d2i)());
+ASN1_STRING *ASN1_pack_string(char *obj, int (*i2d)(), ASN1_OCTET_STRING **oct);
+
#else
ASN1_TYPE * ASN1_TYPE_new();
int i2d_ASN1_BMPSTRING();
ASN1_BMPSTRING *d2i_ASN1_BMPSTRING();
+STACK *ASN1_seq_unpack();
+unsigned char *ASN1_seq_pack();
+char *ASN1_unpack_string();
+ASN1_STRING *ASN1_pack_string();
+
#endif
/* BEGIN ERROR CODES */
#define ASN1_F_ASN1_INTEGER_SET 111
#define ASN1_F_ASN1_INTEGER_TO_BN 112
#define ASN1_F_ASN1_OBJECT_NEW 113
+#define ASN1_F_ASN1_PACK_STRING 245
+#define ASN1_F_ASN1_SEQ_PACK 246
+#define ASN1_F_ASN1_SEQ_UNPACK 247
#define ASN1_F_ASN1_SIGN 114
#define ASN1_F_ASN1_STRING_NEW 115
#define ASN1_F_ASN1_STRING_TYPE_NEW 116
#define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING 117
#define ASN1_F_ASN1_TYPE_GET_OCTETSTRING 118
#define ASN1_F_ASN1_TYPE_NEW 119
+#define ASN1_F_ASN1_UNPACK_STRING 248
#define ASN1_F_ASN1_UTCTIME_NEW 120
#define ASN1_F_ASN1_VERIFY 121
#define ASN1_F_AUTHORITY_KEYID_NEW 237
#define ASN1_F_D2I_NETSCAPE_RSA_2 142
#define ASN1_F_D2I_NETSCAPE_SPKAC 143
#define ASN1_F_D2I_NETSCAPE_SPKI 144
+#define ASN1_F_D2I_PBEPARAM 249
#define ASN1_F_D2I_PKCS7 145
#define ASN1_F_D2I_PKCS7_DIGEST 146
#define ASN1_F_D2I_PKCS7_ENCRYPT 147
#define ASN1_F_D2I_PKCS7_SIGNED 152
#define ASN1_F_D2I_PKCS7_SIGNER_INFO 153
#define ASN1_F_D2I_PKCS7_SIGN_ENVELOPE 154
+#define ASN1_F_D2I_PKCS8_PRIV_KEY_INFO 250
#define ASN1_F_D2I_PKEY_USAGE_PERIOD 239
#define ASN1_F_D2I_PRIVATEKEY 155
#define ASN1_F_D2I_PUBLICKEY 156
#define ASN1_F_NETSCAPE_PKEY_NEW 189
#define ASN1_F_NETSCAPE_SPKAC_NEW 190
#define ASN1_F_NETSCAPE_SPKI_NEW 191
+#define ASN1_F_PBEPARAM_NEW 251
#define ASN1_F_PKCS7_DIGEST_NEW 192
#define ASN1_F_PKCS7_ENCRYPT_NEW 193
#define ASN1_F_PKCS7_ENC_CONTENT_NEW 194
#define ASN1_F_PKCS7_SIGNED_NEW 199
#define ASN1_F_PKCS7_SIGNER_INFO_NEW 200
#define ASN1_F_PKCS7_SIGN_ENVELOPE_NEW 201
+#define ASN1_F_PKCS8_PRIV_KEY_INFO_NEW 252
#define ASN1_F_PKEY_USAGE_PERIOD_NEW 240
#define ASN1_F_SXNETID_NEW 244
#define ASN1_F_SXNET_NEW 242
#define ASN1_R_BOOLEAN_IS_WRONG_LENGTH 108
#define ASN1_R_BUFFER_TOO_SMALL 109
#define ASN1_R_DATA_IS_WRONG 110
+#define ASN1_R_DECODE_ERROR 155
#define ASN1_R_DECODING_ERROR 111
+#define ASN1_R_DEOCDE_ERROR 157
+#define ASN1_R_ENCODE_ERROR 156
#define ASN1_R_ERROR_PARSING_SET_ELEMENT 112
#define ASN1_R_EXPECTING_AN_ENUMERATED 154
#define ASN1_R_EXPECTING_AN_INTEGER 113
{ERR_PACK(0,ASN1_F_ASN1_INTEGER_SET,0), "ASN1_INTEGER_set"},
{ERR_PACK(0,ASN1_F_ASN1_INTEGER_TO_BN,0), "ASN1_INTEGER_to_BN"},
{ERR_PACK(0,ASN1_F_ASN1_OBJECT_NEW,0), "ASN1_OBJECT_new"},
+{ERR_PACK(0,ASN1_F_ASN1_PACK_STRING,0), "ASN1_pack_string"},
+{ERR_PACK(0,ASN1_F_ASN1_SEQ_PACK,0), "ASN1_seq_pack"},
+{ERR_PACK(0,ASN1_F_ASN1_SEQ_UNPACK,0), "ASN1_seq_unpack"},
{ERR_PACK(0,ASN1_F_ASN1_SIGN,0), "ASN1_SIGN"},
{ERR_PACK(0,ASN1_F_ASN1_STRING_NEW,0), "ASN1_STRING_new"},
{ERR_PACK(0,ASN1_F_ASN1_STRING_TYPE_NEW,0), "ASN1_STRING_type_new"},
{ERR_PACK(0,ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING,0), "ASN1_TYPE_get_int_octetstring"},
{ERR_PACK(0,ASN1_F_ASN1_TYPE_GET_OCTETSTRING,0), "ASN1_TYPE_get_octetstring"},
{ERR_PACK(0,ASN1_F_ASN1_TYPE_NEW,0), "ASN1_TYPE_new"},
+{ERR_PACK(0,ASN1_F_ASN1_UNPACK_STRING,0), "ASN1_unpack_string"},
{ERR_PACK(0,ASN1_F_ASN1_UTCTIME_NEW,0), "ASN1_UTCTIME_NEW"},
{ERR_PACK(0,ASN1_F_ASN1_VERIFY,0), "ASN1_VERIFY"},
{ERR_PACK(0,ASN1_F_AUTHORITY_KEYID_NEW,0), "AUTHORITY_KEYID_NEW"},
{ERR_PACK(0,ASN1_F_D2I_NETSCAPE_RSA_2,0), "D2I_NETSCAPE_RSA_2"},
{ERR_PACK(0,ASN1_F_D2I_NETSCAPE_SPKAC,0), "D2I_NETSCAPE_SPKAC"},
{ERR_PACK(0,ASN1_F_D2I_NETSCAPE_SPKI,0), "D2I_NETSCAPE_SPKI"},
+{ERR_PACK(0,ASN1_F_D2I_PBEPARAM,0), "D2I_PBEPARAM"},
{ERR_PACK(0,ASN1_F_D2I_PKCS7,0), "D2I_PKCS7"},
{ERR_PACK(0,ASN1_F_D2I_PKCS7_DIGEST,0), "D2I_PKCS7_DIGEST"},
{ERR_PACK(0,ASN1_F_D2I_PKCS7_ENCRYPT,0), "D2I_PKCS7_ENCRYPT"},
{ERR_PACK(0,ASN1_F_D2I_PKCS7_SIGNED,0), "D2I_PKCS7_SIGNED"},
{ERR_PACK(0,ASN1_F_D2I_PKCS7_SIGNER_INFO,0), "D2I_PKCS7_SIGNER_INFO"},
{ERR_PACK(0,ASN1_F_D2I_PKCS7_SIGN_ENVELOPE,0), "D2I_PKCS7_SIGN_ENVELOPE"},
+{ERR_PACK(0,ASN1_F_D2I_PKCS8_PRIV_KEY_INFO,0), "D2I_PKCS8_PRIV_KEY_INFO"},
{ERR_PACK(0,ASN1_F_D2I_PKEY_USAGE_PERIOD,0), "D2I_PKEY_USAGE_PERIOD"},
{ERR_PACK(0,ASN1_F_D2I_PRIVATEKEY,0), "D2I_PRIVATEKEY"},
{ERR_PACK(0,ASN1_F_D2I_PUBLICKEY,0), "D2I_PUBLICKEY"},
{ERR_PACK(0,ASN1_F_NETSCAPE_PKEY_NEW,0), "NETSCAPE_PKEY_NEW"},
{ERR_PACK(0,ASN1_F_NETSCAPE_SPKAC_NEW,0), "NETSCAPE_SPKAC_NEW"},
{ERR_PACK(0,ASN1_F_NETSCAPE_SPKI_NEW,0), "NETSCAPE_SPKI_NEW"},
+{ERR_PACK(0,ASN1_F_PBEPARAM_NEW,0), "PBEPARAM_NEW"},
{ERR_PACK(0,ASN1_F_PKCS7_DIGEST_NEW,0), "PKCS7_DIGEST_NEW"},
{ERR_PACK(0,ASN1_F_PKCS7_ENCRYPT_NEW,0), "PKCS7_ENCRYPT_NEW"},
{ERR_PACK(0,ASN1_F_PKCS7_ENC_CONTENT_NEW,0), "PKCS7_ENC_CONTENT_NEW"},
{ERR_PACK(0,ASN1_F_PKCS7_SIGNED_NEW,0), "PKCS7_SIGNED_NEW"},
{ERR_PACK(0,ASN1_F_PKCS7_SIGNER_INFO_NEW,0), "PKCS7_SIGNER_INFO_NEW"},
{ERR_PACK(0,ASN1_F_PKCS7_SIGN_ENVELOPE_NEW,0), "PKCS7_SIGN_ENVELOPE_NEW"},
+{ERR_PACK(0,ASN1_F_PKCS8_PRIV_KEY_INFO_NEW,0), "PKCS8_PRIV_KEY_INFO_NEW"},
{ERR_PACK(0,ASN1_F_PKEY_USAGE_PERIOD_NEW,0), "PKEY_USAGE_PERIOD_NEW"},
{ERR_PACK(0,ASN1_F_SXNETID_NEW,0), "SXNETID_NEW"},
{ERR_PACK(0,ASN1_F_SXNET_NEW,0), "SXNET_NEW"},
{ASN1_R_BOOLEAN_IS_WRONG_LENGTH ,"boolean is wrong length"},
{ASN1_R_BUFFER_TOO_SMALL ,"buffer too small"},
{ASN1_R_DATA_IS_WRONG ,"data is wrong"},
+{ASN1_R_DECODE_ERROR ,"decode error"},
{ASN1_R_DECODING_ERROR ,"decoding error"},
+{ASN1_R_DEOCDE_ERROR ,"deocde error"},
+{ASN1_R_ENCODE_ERROR ,"encode error"},
{ASN1_R_ERROR_PARSING_SET_ELEMENT ,"error parsing set element"},
{ASN1_R_EXPECTING_AN_ENUMERATED ,"expecting an enumerated"},
{ASN1_R_EXPECTING_AN_INTEGER ,"expecting an integer"},
--- /dev/null
+/* asn_pack.c */
+/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+ * project 1999.
+ */
+/* ====================================================================
+ * Copyright (c) 1999 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include "cryptlib.h"
+#include "asn1.h"
+
+/* ASN1 packing and unpacking functions */
+
+/* Turn an ASN1 encoded SEQUENCE OF into a STACK of structures */
+
+STACK *ASN1_seq_unpack(buf, len, d2i, free_func)
+unsigned char *buf;
+int len;
+char *(*d2i)();
+void (*free_func)();
+{
+ STACK *sk;
+ unsigned char *pbuf;
+ pbuf = buf;
+ if (!(sk = d2i_ASN1_SET(NULL, &pbuf, len, d2i, free_func,
+ V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL)))
+ ASN1err(ASN1_F_ASN1_SEQ_UNPACK,ASN1_R_DECODE_ERROR);
+ return sk;
+}
+
+/* Turn a STACK structures into an ASN1 encoded SEQUENCE OF structure in a
+ * Malloc'ed buffer
+ */
+
+unsigned char *ASN1_seq_pack(safes, i2d, buf, len)
+STACK *safes;
+int (*i2d)();
+unsigned char **buf;
+int *len;
+{
+ int safelen;
+ unsigned char *safe, *p;
+ if (!(safelen = i2d_ASN1_SET(safes, NULL, i2d, V_ASN1_SEQUENCE,
+ V_ASN1_UNIVERSAL, IS_SEQUENCE))) {
+ ASN1err(ASN1_F_ASN1_SEQ_PACK,ASN1_R_ENCODE_ERROR);
+ return NULL;
+ }
+ if (!(safe = Malloc (safelen))) {
+ ASN1err(ASN1_F_ASN1_SEQ_PACK,ERR_R_MALLOC_FAILURE);
+ return NULL;
+ }
+ p = safe;
+ i2d_ASN1_SET(safes, &p, i2d, V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL,
+ IS_SEQUENCE);
+ if (len) *len = safelen;
+ if (buf) *buf = safe;
+ return safe;
+}
+
+/* Extract an ASN1 object from an ASN1_STRING */
+
+char *ASN1_unpack_string (oct, d2i)
+ASN1_STRING *oct;
+char *(*d2i)();
+{
+ unsigned char *p, *ret;
+ p = oct->data;
+ if(!(ret = d2i(NULL, &p, oct->length)))
+ ASN1err(ASN1_F_ASN1_UNPACK_STRING,ASN1_R_DECODE_ERROR);
+ return ret;
+}
+
+/* Pack an ASN1 object into an ASN1_STRING */
+
+ASN1_STRING *ASN1_pack_string (obj, i2d, oct)
+char *obj;
+int (*i2d)();
+ASN1_STRING **oct;
+{
+ unsigned char *p;
+ ASN1_STRING *octmp;
+
+ if (!oct || !*oct) {
+ if (!(octmp = ASN1_STRING_new ())) {
+ ASN1err(ASN1_F_ASN1_PACK_STRING,ERR_R_MALLOC_FAILURE);
+ return NULL;
+ }
+ if (oct) *oct = octmp;
+ } else octmp = *oct;
+
+ if (!(octmp->length = i2d(obj, NULL))) {
+ ASN1err(ASN1_F_ASN1_PACK_STRING,ASN1_R_ENCODE_ERROR);
+ return NULL;
+ }
+ if (!(p = Malloc (octmp->length))) {
+ ASN1err(ASN1_F_ASN1_PACK_STRING,ERR_R_MALLOC_FAILURE);
+ return NULL;
+ }
+ octmp->data = p;
+ i2d (obj, &p);
+ return octmp;
+}
+
--- /dev/null
+/* p5_pbe.c */
+/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+ * project 1999.
+ */
+/* ====================================================================
+ * Copyright (c) 1999 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include "cryptlib.h"
+#include "asn1_mac.h"
+
+/* PKCS#5 password based encryption structure */
+
+/*
+ *ASN1err(ASN1_F_PBEPARAM_NEW,ASN1_R_DEOCDE_ERROR)
+ *ASN1err(ASN1_F_D2I_PBEPARAM,ASN1_R_DEOCDE_ERROR)
+ */
+
+int i2d_PBEPARAM(a, pp)
+PBEPARAM *a;
+unsigned char **pp;
+{
+ M_ASN1_I2D_vars(a);
+ M_ASN1_I2D_len (a->salt, i2d_ASN1_OCTET_STRING);
+ M_ASN1_I2D_len (a->iter, i2d_ASN1_INTEGER);
+
+ M_ASN1_I2D_seq_total ();
+
+ M_ASN1_I2D_put (a->salt, i2d_ASN1_OCTET_STRING);
+ M_ASN1_I2D_put (a->iter, i2d_ASN1_INTEGER);
+ M_ASN1_I2D_finish();
+}
+
+PBEPARAM *PBEPARAM_new()
+{
+ PBEPARAM *ret=NULL;
+ ASN1_CTX c;
+ M_ASN1_New_Malloc(ret, PBEPARAM);
+ M_ASN1_New(ret->iter,ASN1_INTEGER_new);
+ M_ASN1_New(ret->salt,ASN1_OCTET_STRING_new);
+ return (ret);
+ M_ASN1_New_Error(ASN1_F_PBEPARAM_NEW);
+}
+
+PBEPARAM *d2i_PBEPARAM(a,pp,length)
+PBEPARAM **a;
+unsigned char **pp;
+long length;
+{
+ M_ASN1_D2I_vars(a,PBEPARAM *,PBEPARAM_new);
+ M_ASN1_D2I_Init();
+ M_ASN1_D2I_start_sequence();
+ M_ASN1_D2I_get (ret->salt, d2i_ASN1_OCTET_STRING);
+ M_ASN1_D2I_get (ret->iter, d2i_ASN1_INTEGER);
+ M_ASN1_D2I_Finish(a, PBEPARAM_free, ASN1_F_D2I_PBEPARAM);
+}
+
+void PBEPARAM_free (a)
+PBEPARAM *a;
+{
+ if(a==NULL) return;
+ ASN1_OCTET_STRING_free(a->salt);
+ ASN1_INTEGER_free (a->iter);
+ Free ((char *)a);
+}
--- /dev/null
+/* p8_pkey.c */
+/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+ * project 1999.
+ */
+/* ====================================================================
+ * Copyright (c) 1999 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include "cryptlib.h"
+#include "asn1_mac.h"
+
+/*
+ *ASN1err(ASN1_F_PKCS8_PRIV_KEY_INFO_NEW,ASN1_R_DECODE_ERROR)
+ *ASN1err(ASN1_F_D2I_PKCS8_PRIV_KEY_INFO,ASN1_R_DECODE_ERROR)
+ */
+
+int i2d_PKCS8_PRIV_KEY_INFO (a,pp)
+PKCS8_PRIV_KEY_INFO *a;
+unsigned char **pp;
+{
+
+ M_ASN1_I2D_vars(a);
+
+ M_ASN1_I2D_len (a->version, i2d_ASN1_INTEGER);
+ M_ASN1_I2D_len (a->pkeyalg, i2d_X509_ALGOR);
+ M_ASN1_I2D_len (a->pkey, i2d_ASN1_TYPE);
+ M_ASN1_I2D_len_IMP_SET_opt (a->attributes, i2d_X509_ATTRIBUTE, 0);
+
+ M_ASN1_I2D_seq_total ();
+
+ M_ASN1_I2D_put (a->version, i2d_ASN1_INTEGER);
+ M_ASN1_I2D_put (a->pkeyalg, i2d_X509_ALGOR);
+ M_ASN1_I2D_put (a->pkey, i2d_ASN1_TYPE);
+ M_ASN1_I2D_put_IMP_SET_opt (a->attributes, i2d_X509_ATTRIBUTE, 0);
+
+ M_ASN1_I2D_finish();
+}
+
+PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new()
+{
+ PKCS8_PRIV_KEY_INFO *ret=NULL;
+ ASN1_CTX c;
+ M_ASN1_New_Malloc(ret, PKCS8_PRIV_KEY_INFO);
+ M_ASN1_New (ret->version, ASN1_INTEGER_new);
+ M_ASN1_New (ret->pkeyalg, X509_ALGOR_new);
+ M_ASN1_New (ret->pkey, ASN1_TYPE_new);
+ ret->attributes = NULL;
+ ret->broken = PKCS8_OK;
+ return (ret);
+ M_ASN1_New_Error(ASN1_F_PKCS8_PRIV_KEY_INFO_NEW);
+}
+
+PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(a,pp,length)
+PKCS8_PRIV_KEY_INFO **a;
+unsigned char **pp;
+long length;
+{
+ M_ASN1_D2I_vars(a,PKCS8_PRIV_KEY_INFO *,PKCS8_PRIV_KEY_INFO_new);
+ M_ASN1_D2I_Init();
+ M_ASN1_D2I_start_sequence();
+ M_ASN1_D2I_get (ret->version, d2i_ASN1_INTEGER);
+ M_ASN1_D2I_get (ret->pkeyalg, d2i_X509_ALGOR);
+ M_ASN1_D2I_get (ret->pkey, d2i_ASN1_TYPE);
+ M_ASN1_D2I_get_IMP_set_opt(ret->attributes, d2i_X509_ATTRIBUTE,
+ X509_ATTRIBUTE_free, 0);
+ if (ASN1_TYPE_get(ret->pkey) == V_ASN1_SEQUENCE)
+ ret->broken = PKCS8_NO_OCTET;
+ M_ASN1_D2I_Finish(a, PKCS8_PRIV_KEY_INFO_free, ASN1_F_D2I_PKCS8_PRIV_KEY_INFO);
+}
+
+void PKCS8_PRIV_KEY_INFO_free (a)
+PKCS8_PRIV_KEY_INFO *a;
+{
+ if (a == NULL) return;
+ ASN1_INTEGER_free (a->version);
+ X509_ALGOR_free(a->pkeyalg);
+ /* Clear sensitive data */
+ if (a->pkey->value.octet_string)
+ memset (a->pkey->value.octet_string->data,
+ 0, a->pkey->value.octet_string->length);
+ ASN1_TYPE_free (a->pkey);
+ sk_pop_free (a->attributes, X509_ATTRIBUTE_free);
+ Free ((char *)a);
+}
m_ripemd.c \
p_open.c p_seal.c p_sign.c p_verify.c p_lib.c p_enc.c p_dec.c \
bio_md.c bio_b64.c bio_enc.c $(ERRC).c e_null.c \
- c_all.c evp_lib.c bio_ok.c
+ c_all.c evp_lib.c bio_ok.c evp_pkey.c evp_pbe.c
LIBOBJ= encode.o digest.o evp_enc.o evp_key.o \
e_ecb_d.o e_cbc_d.o e_cfb_d.o e_ofb_d.o \
m_ripemd.o \
p_open.o p_seal.o p_sign.o p_verify.o p_lib.o p_enc.o p_dec.o \
bio_md.o bio_b64.o bio_enc.o $(ERRC).o e_null.o \
- c_all.o evp_lib.o bio_ok.o
+ c_all.o evp_lib.o bio_ok.o evp_pkey.o evp_pbe.o
SRC= $(LIBSRC)
/* Function codes. */
#define EVP_F_D2I_PKEY 100
#define EVP_F_EVP_DECRYPTFINAL 101
+#define EVP_F_EVP_MD_CTX_COPY 110
#define EVP_F_EVP_OPENINIT 102
+#define EVP_F_EVP_PBE_ALGOR_CIPHERINIT 114
+#define EVP_F_EVP_PBE_ALG_ADD 115
+#define EVP_F_EVP_PBE_CIPHERINIT 116
+#define EVP_F_EVP_PKCS82PKEY 111
+#define EVP_F_EVP_PKCS8_SET_BROKEN 112
+#define EVP_F_EVP_PKEY2PKCS8 113
#define EVP_F_EVP_PKEY_COPY_PARAMETERS 103
#define EVP_F_EVP_PKEY_DECRYPT 104
#define EVP_F_EVP_PKEY_ENCRYPT 105
#define EVP_F_EVP_SIGNFINAL 107
#define EVP_F_EVP_VERIFYFINAL 108
#define EVP_F_RC2_MAGIC_TO_METH 109
-#define EVP_F_EVP_MD_CTX_COPY 110
/* Reason codes. */
#define EVP_R_BAD_DECRYPT 100
+#define EVP_R_BN_DECODE_ERROR 112
+#define EVP_R_BN_PUBKEY_ERROR 113
+#define EVP_R_DECODE_ERROR 114
#define EVP_R_DIFFERENT_KEY_TYPES 101
+#define EVP_R_ENCODE_ERROR 115
+#define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119
+#define EVP_R_INPUT_NOT_INITALISED 111
#define EVP_R_IV_TOO_LARGE 102
+#define EVP_R_KEYGEN_FAILURE 120
#define EVP_R_MISSING_PARMATERS 103
+#define EVP_R_NO_DSA_PARAMETERS 116
#define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104
#define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105
+#define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117
#define EVP_R_PUBLIC_KEY_NOT_RSA 106
+#define EVP_R_UNKNOWN_PBE_ALGORITHM 121
#define EVP_R_UNSUPPORTED_CIPHER 107
#define EVP_R_UNSUPPORTED_KEY_SIZE 108
+#define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118
#define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109
#define EVP_R_WRONG_PUBLIC_KEY_TYPE 110
-#define EVP_R_INPUT_NOT_INITALISED 111
int ctx_size; /* how big does the ctx need to be */
} EVP_MD;
+
+
#define EVP_PKEY_NULL_method NULL,NULL,{0,0,0,0}
#ifndef NO_DSA
int expect_nl;
} EVP_ENCODE_CTX;
+/* Password based encryption function */
+typedef int (EVP_PBE_KEYGEN)(unsigned char *pass, int passlen,
+ unsigned char *salt, int saltlen, int iter, EVP_CIPHER *cipher,
+ EVP_MD *md, unsigned char *key, unsigned char *iv);
+
#define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\
(char *)(rsa))
#define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\
/* Function codes. */
#define EVP_F_D2I_PKEY 100
#define EVP_F_EVP_DECRYPTFINAL 101
+#define EVP_F_EVP_MD_CTX_COPY 110
#define EVP_F_EVP_OPENINIT 102
+#define EVP_F_EVP_PBE_ALGOR_CIPHERINIT 114
+#define EVP_F_EVP_PBE_ALG_ADD 115
+#define EVP_F_EVP_PBE_CIPHERINIT 116
+#define EVP_F_EVP_PKCS82PKEY 111
+#define EVP_F_EVP_PKCS8_SET_BROKEN 112
+#define EVP_F_EVP_PKEY2PKCS8 113
#define EVP_F_EVP_PKEY_COPY_PARAMETERS 103
#define EVP_F_EVP_PKEY_DECRYPT 104
#define EVP_F_EVP_PKEY_ENCRYPT 105
#define EVP_F_EVP_SIGNFINAL 107
#define EVP_F_EVP_VERIFYFINAL 108
#define EVP_F_RC2_MAGIC_TO_METH 109
-#define EVP_F_EVP_MD_CTX_COPY 110
/* Reason codes. */
#define EVP_R_BAD_DECRYPT 100
+#define EVP_R_BN_DECODE_ERROR 112
+#define EVP_R_BN_PUBKEY_ERROR 113
+#define EVP_R_DECODE_ERROR 114
#define EVP_R_DIFFERENT_KEY_TYPES 101
+#define EVP_R_ENCODE_ERROR 115
+#define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119
+#define EVP_R_INPUT_NOT_INITALISED 111
#define EVP_R_IV_TOO_LARGE 102
+#define EVP_R_KEYGEN_FAILURE 120
#define EVP_R_MISSING_PARMATERS 103
+#define EVP_R_NO_DSA_PARAMETERS 116
#define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104
#define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105
+#define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117
#define EVP_R_PUBLIC_KEY_NOT_RSA 106
+#define EVP_R_UNKNOWN_PBE_ALGORITHM 121
#define EVP_R_UNSUPPORTED_CIPHER 107
#define EVP_R_UNSUPPORTED_KEY_SIZE 108
+#define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118
#define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109
#define EVP_R_WRONG_PUBLIC_KEY_TYPE 110
-#define EVP_R_INPUT_NOT_INITALISED 111
#ifdef __cplusplus
}
{
{ERR_PACK(0,EVP_F_D2I_PKEY,0), "D2I_PKEY"},
{ERR_PACK(0,EVP_F_EVP_DECRYPTFINAL,0), "EVP_DecryptFinal"},
+{ERR_PACK(0,EVP_F_EVP_MD_CTX_COPY,0), "EVP_MD_CTX_copy"},
{ERR_PACK(0,EVP_F_EVP_OPENINIT,0), "EVP_OpenInit"},
+{ERR_PACK(0,EVP_F_EVP_PBE_ALGOR_CIPHERINIT,0), "EVP_PBE_ALGOR_CIPHERINIT"},
+{ERR_PACK(0,EVP_F_EVP_PBE_ALG_ADD,0), "EVP_PBE_ALG_ADD"},
+{ERR_PACK(0,EVP_F_EVP_PBE_CIPHERINIT,0), "EVP_PBE_CIPHERINIT"},
+{ERR_PACK(0,EVP_F_EVP_PKCS82PKEY,0), "EVP_PKCS82PKEY"},
+{ERR_PACK(0,EVP_F_EVP_PKCS8_SET_BROKEN,0), "EVP_PKCS8_SET_BROKEN"},
+{ERR_PACK(0,EVP_F_EVP_PKEY2PKCS8,0), "EVP_PKEY2PKCS8"},
{ERR_PACK(0,EVP_F_EVP_PKEY_COPY_PARAMETERS,0), "EVP_PKEY_copy_parameters"},
{ERR_PACK(0,EVP_F_EVP_PKEY_DECRYPT,0), "EVP_PKEY_decrypt"},
{ERR_PACK(0,EVP_F_EVP_PKEY_ENCRYPT,0), "EVP_PKEY_encrypt"},
{ERR_PACK(0,EVP_F_EVP_SIGNFINAL,0), "EVP_SignFinal"},
{ERR_PACK(0,EVP_F_EVP_VERIFYFINAL,0), "EVP_VerifyFinal"},
{ERR_PACK(0,EVP_F_RC2_MAGIC_TO_METH,0), "RC2_MAGIC_TO_METH"},
-{ERR_PACK(0,EVP_F_EVP_MD_CTX_COPY,0), "EVP_MD_CTX_copy"},
{0,NULL},
};
static ERR_STRING_DATA EVP_str_reasons[]=
{
{EVP_R_BAD_DECRYPT ,"bad decrypt"},
+{EVP_R_BN_DECODE_ERROR ,"bn decode error"},
+{EVP_R_BN_PUBKEY_ERROR ,"bn pubkey error"},
+{EVP_R_DECODE_ERROR ,"decode error"},
{EVP_R_DIFFERENT_KEY_TYPES ,"different key types"},
+{EVP_R_ENCODE_ERROR ,"encode error"},
+{EVP_R_EVP_PBE_CIPHERINIT_ERROR ,"evp pbe cipherinit error"},
+{EVP_R_INPUT_NOT_INITALISED ,"input not initalised"},
{EVP_R_IV_TOO_LARGE ,"iv too large"},
+{EVP_R_KEYGEN_FAILURE ,"keygen failure"},
{EVP_R_MISSING_PARMATERS ,"missing parmaters"},
+{EVP_R_NO_DSA_PARAMETERS ,"no dsa parameters"},
{EVP_R_NO_SIGN_FUNCTION_CONFIGURED ,"no sign function configured"},
{EVP_R_NO_VERIFY_FUNCTION_CONFIGURED ,"no verify function configured"},
+{EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE ,"pkcs8 unknown broken type"},
{EVP_R_PUBLIC_KEY_NOT_RSA ,"public key not rsa"},
+{EVP_R_UNKNOWN_PBE_ALGORITHM ,"unknown pbe algorithm"},
{EVP_R_UNSUPPORTED_CIPHER ,"unsupported cipher"},
{EVP_R_UNSUPPORTED_KEY_SIZE ,"unsupported key size"},
+{EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM ,"unsupported private key algorithm"},
{EVP_R_WRONG_FINAL_BLOCK_LENGTH ,"wrong final block length"},
{EVP_R_WRONG_PUBLIC_KEY_TYPE ,"wrong public key type"},
-{EVP_R_INPUT_NOT_INITALISED ,"input not initalised"},
{0,NULL},
};
--- /dev/null
+/* p12_pbop.c */
+/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+ * project 1999.
+ */
+/* ====================================================================
+ * Copyright (c) 1999 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include "evp.h"
+#include "x509.h"
+#include "cryptlib.h"
+
+/* Password based encryption (PBE) functions */
+
+static STACK *pbe_algs;
+
+/* Setup a cipher context from a PBE algorithm */
+
+typedef struct {
+int pbe_nid;
+EVP_CIPHER *cipher;
+EVP_MD *md;
+EVP_PBE_KEYGEN *keygen;
+} EVP_PBE_CTL;
+
+int EVP_PBE_CipherInit (pbe_obj, pass, passlen, salt, saltlen, iter, ctx, en_de)
+ASN1_OBJECT *pbe_obj;
+int passlen, saltlen, iter;
+unsigned char *pass, *salt;
+EVP_CIPHER_CTX *ctx;
+int en_de;
+{
+
+ EVP_PBE_CTL *pbetmp, pbelu;
+ unsigned char key[EVP_MAX_KEY_LENGTH], iv[EVP_MAX_IV_LENGTH];
+ int i;
+ pbelu.pbe_nid = OBJ_obj2nid(pbe_obj);
+ if ((pbelu.pbe_nid != NID_undef) && pbe_algs)
+ i = sk_find (pbe_algs, (char *)&pbelu);
+ else i = -1;
+
+ if (i == -1) {
+ char obj_tmp[80];
+ EVPerr(EVP_F_EVP_PBE_CIPHERINIT,EVP_R_UNKNOWN_PBE_ALGORITHM);
+ if (!pbe_obj) strcpy (obj_tmp, "NULL");
+ else i2t_ASN1_OBJECT(obj_tmp, 80, pbe_obj);
+ ERR_add_error_data(2, "TYPE=", obj_tmp);
+ return 0;
+ }
+ if (passlen == -1) passlen = strlen(pass);
+ pbetmp = (EVP_PBE_CTL *)sk_value (pbe_algs, i);
+ i = (*pbetmp->keygen)(pass, passlen, salt, saltlen, iter,
+ pbetmp->cipher, pbetmp->md, key, iv);
+ if (!i) {
+ EVPerr(EVP_F_EVP_PBE_CIPHERINIT,EVP_R_KEYGEN_FAILURE);
+ return 0;
+ }
+ EVP_CipherInit (ctx, pbetmp->cipher, key, iv, en_de);
+ return 1;
+}
+
+/* Setup a PBE algorithm but take most parameters from AlgorithmIdentifier */
+
+int EVP_PBE_ALGOR_CipherInit (algor, pass, passlen, ctx, en_de)
+X509_ALGOR *algor;
+unsigned char *pass;
+int passlen;
+EVP_CIPHER_CTX *ctx;
+int en_de;
+{
+ PBEPARAM *pbe;
+ int saltlen, iter;
+ unsigned char *salt, *pbuf;
+
+ /* Extract useful info from algor */
+ pbuf = (char *) algor->parameter->value.sequence->data;
+ if (!(pbe = d2i_PBEPARAM (NULL, &pbuf,
+ algor->parameter->value.sequence->length))) {
+ EVPerr(EVP_F_EVP_PBE_ALGOR_CIPHERINIT,EVP_R_DECODE_ERROR);
+ return 0;
+ }
+
+ if (!pbe->iter) iter = 1;
+ else iter = ASN1_INTEGER_get (pbe->iter);
+ salt = pbe->salt->data;
+ saltlen = pbe->salt->length;
+
+ if (!(EVP_PBE_CipherInit (algor->algorithm, pass, passlen, salt,
+ saltlen, iter, ctx, en_de))) {
+ EVPerr(EVP_F_EVP_PBE_ALGOR_CIPHERINIT,EVP_R_EVP_PBE_CIPHERINIT_ERROR);
+ PBEPARAM_free(pbe);
+ return 0;
+ }
+ PBEPARAM_free(pbe);
+ return 1;
+}
+
+
+static int pbe_cmp (pbe1, pbe2)
+EVP_PBE_CTL **pbe1, **pbe2;
+{
+ return ((*pbe1)->pbe_nid - (*pbe2)->pbe_nid);
+}
+
+/* Add a PBE algorithm */
+
+int EVP_PBE_alg_add (nid, cipher, md, keygen)
+int nid;
+EVP_CIPHER *cipher;
+EVP_MD *md;
+EVP_PBE_KEYGEN *keygen;
+{
+ EVP_PBE_CTL *pbe_tmp;
+ if (!pbe_algs) pbe_algs = sk_new (pbe_cmp);
+ if (!(pbe_tmp = (EVP_PBE_CTL*) Malloc (sizeof(EVP_PBE_CTL)))) {
+ EVPerr(EVP_F_EVP_PBE_ALG_ADD,ERR_R_MALLOC_FAILURE);
+ return 0;
+ }
+ pbe_tmp->pbe_nid = nid;
+ pbe_tmp->cipher = cipher;
+ pbe_tmp->md = md;
+ pbe_tmp->keygen = keygen;
+ sk_push (pbe_algs, (char *)pbe_tmp);
+ return 1;
+}
--- /dev/null
+/* evp_pkey.c */
+/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+ * project 1999.
+ */
+/* ====================================================================
+ * Copyright (c) 1999 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "cryptlib.h"
+#include "x509.h"
+#include "rand.h"
+
+/* Extract a private key from a PKCS8 structure */
+
+EVP_PKEY *EVP_PKCS82PKEY (p8)
+PKCS8_PRIV_KEY_INFO *p8;
+{
+ EVP_PKEY *pkey;
+ RSA *rsa;
+ DSA *dsa;
+ ASN1_INTEGER *dsapriv;
+ X509_ALGOR *a;
+ STACK *ndsa;
+ BN_CTX *ctx;
+ unsigned char *p;
+ int plen, pkeylen;
+ char obj_tmp[80];
+
+ switch (p8->broken) {
+ case PKCS8_OK:
+ p = p8->pkey->value.octet_string->data;
+ pkeylen = p8->pkey->value.octet_string->length;
+ break;
+
+ case PKCS8_NO_OCTET:
+ p = p8->pkey->value.sequence->data;
+ pkeylen = p8->pkey->value.sequence->length;
+ break;
+
+ default:
+ EVPerr(EVP_F_EVP_PKCS82PKEY,EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE);
+ return NULL;
+ break;
+ }
+ if (!(pkey = EVP_PKEY_new())) {
+ EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE);
+ return NULL;
+ }
+ a = p8->pkeyalg;
+ switch (OBJ_obj2nid(a->algorithm))
+ {
+ case NID_rsaEncryption:
+ if (!(rsa = d2i_RSAPrivateKey (NULL, &p, pkeylen))) {
+ EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
+ return NULL;
+ }
+ EVP_PKEY_assign_RSA (pkey, rsa);
+ break;
+
+ case NID_dsa:
+ /* PKCS#8 DSA is weird: you just get a private key integer
+ * and parameters in the AlgorithmIdentifier the pubkey must
+ * be recalculated.
+ */
+
+ /* Check for broken Netscape Database DSA PKCS#8, UGH! */
+ if(*p == (V_ASN1_SEQUENCE|V_ASN1_CONSTRUCTED)) {
+ if(!(ndsa = ASN1_seq_unpack(p, pkeylen,
+ (char *(*)())d2i_ASN1_INTEGER,
+ ASN1_STRING_free))) {
+ EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
+ return NULL;
+ }
+ if(sk_num(ndsa) != 2 ) {
+ EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
+ sk_pop_free(ndsa, ASN1_STRING_free);
+ return NULL;
+ }
+ dsapriv = (ASN1_INTEGER *) sk_pop(ndsa);
+ sk_pop_free(ndsa, ASN1_STRING_free);
+ } else if (!(dsapriv=d2i_ASN1_INTEGER (NULL, &p, pkeylen))) {
+ EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
+ return NULL;
+ }
+ /* Retrieve parameters */
+ if (a->parameter->type != V_ASN1_SEQUENCE) {
+ EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_NO_DSA_PARAMETERS);
+ return NULL;
+ }
+ p = a->parameter->value.sequence->data;
+ plen = a->parameter->value.sequence->length;
+ if (!(dsa = d2i_DSAparams (NULL, &p, plen))) {
+ EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_DECODE_ERROR);
+ return NULL;
+ }
+ /* We have parameters now set private key */
+ if (!(dsa->priv_key = ASN1_INTEGER_to_BN(dsapriv, NULL))) {
+ EVPerr(EVP_F_EVP_PKCS82PKEY,EVP_R_BN_DECODE_ERROR);
+ DSA_free (dsa);
+ return NULL;
+ }
+ /* Calculate public key (ouch!) */
+ if (!(dsa->pub_key = BN_new())) {
+ EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE);
+ DSA_free (dsa);
+ return NULL;
+ }
+ if (!(ctx = BN_CTX_new())) {
+ EVPerr(EVP_F_EVP_PKCS82PKEY,ERR_R_MALLOC_FAILURE);
+ DSA_free (dsa);
+ return NULL;
+ }
+
+ if (!BN_mod_exp(dsa->pub_key, dsa->g,
+ dsa->priv_key, dsa->p, ctx)) {
+
+ EVPerr(EVP_F_EVP_PKCS82PKEY,EVP_R_BN_PUBKEY_ERROR);
+ BN_CTX_free (ctx);
+ DSA_free (dsa);
+ return NULL;
+ }
+
+ EVP_PKEY_assign_DSA (pkey, dsa);
+ BN_CTX_free (ctx);
+ break;
+
+ default:
+ EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM);
+ if (!a->algorithm) strcpy (obj_tmp, "NULL");
+ else i2t_ASN1_OBJECT(obj_tmp, 80, a->algorithm);
+ ERR_add_error_data(2, "TYPE=", obj_tmp);
+ EVP_PKEY_free (pkey);
+ return NULL;
+ }
+ return pkey;
+}
+
+/* Turn a private key into a PKCS8 structure */
+
+PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(pkey)
+EVP_PKEY *pkey;
+{
+ PKCS8_PRIV_KEY_INFO *p8;
+ ASN1_INTEGER *dpkey;
+ unsigned char *p, *q;
+ int len;
+ if (!(p8 = PKCS8_PRIV_KEY_INFO_new())) {
+ EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
+ return NULL;
+ }
+ ASN1_INTEGER_set (p8->version, 0);
+ if (!(p8->pkeyalg->parameter = ASN1_TYPE_new ())) {
+ EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
+ PKCS8_PRIV_KEY_INFO_free (p8);
+ return NULL;
+ }
+ switch (EVP_PKEY_type(pkey->type)) {
+ case EVP_PKEY_RSA:
+
+ p8->pkeyalg->algorithm = OBJ_nid2obj(NID_rsaEncryption);
+ p8->pkeyalg->parameter->type = V_ASN1_NULL;
+ if (!ASN1_pack_string ((char *)pkey, i2d_PrivateKey,
+ &p8->pkey->value.octet_string)) {
+ EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
+ PKCS8_PRIV_KEY_INFO_free (p8);
+ return NULL;
+ }
+ break;
+
+ case EVP_PKEY_DSA:
+ p8->pkeyalg->algorithm = OBJ_nid2obj(NID_dsa);
+
+ /* get paramaters and place in AlgorithmIdentifier */
+ len = i2d_DSAparams (pkey->pkey.dsa, NULL);
+ if (!(p = Malloc(len))) {
+ EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
+ PKCS8_PRIV_KEY_INFO_free (p8);
+ return NULL;
+ }
+ q = p;
+ i2d_DSAparams (pkey->pkey.dsa, &q);
+ p8->pkeyalg->parameter->type = V_ASN1_SEQUENCE;
+ p8->pkeyalg->parameter->value.sequence = ASN1_STRING_new();
+ ASN1_STRING_set(p8->pkeyalg->parameter->value.sequence, p, len);
+ Free(p);
+ /* Get private key into an integer and pack */
+ if (!(dpkey = BN_to_ASN1_INTEGER (pkey->pkey.dsa->priv_key, NULL))) {
+ EVPerr(EVP_F_EVP_PKEY2PKCS8,EVP_R_ENCODE_ERROR);
+ PKCS8_PRIV_KEY_INFO_free (p8);
+ return NULL;
+ }
+
+ if (!ASN1_pack_string((char *)dpkey, i2d_ASN1_INTEGER,
+ &p8->pkey->value.octet_string)) {
+ EVPerr(EVP_F_EVP_PKEY2PKCS8,ERR_R_MALLOC_FAILURE);
+ ASN1_INTEGER_free (dpkey);
+ PKCS8_PRIV_KEY_INFO_free (p8);
+ return NULL;
+ }
+ ASN1_INTEGER_free (dpkey);
+ break;
+
+ default:
+ EVPerr(EVP_F_EVP_PKEY2PKCS8, EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM);
+ PKCS8_PRIV_KEY_INFO_free (p8);
+ return NULL;
+ }
+ p8->pkey->type = V_ASN1_OCTET_STRING;
+ RAND_seed (p8->pkey->value.octet_string->data,
+ p8->pkey->value.octet_string->length);
+ return p8;
+}
+
+PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(p8, broken)
+PKCS8_PRIV_KEY_INFO *p8;
+int broken;
+{
+ switch (broken) {
+
+ case PKCS8_OK:
+ p8->broken = PKCS8_OK;
+ return p8;
+ break;
+
+ case PKCS8_NO_OCTET:
+ p8->broken = PKCS8_NO_OCTET;
+ p8->pkey->type = V_ASN1_SEQUENCE;
+ return p8;
+ break;
+
+ default:
+ EVPerr(EVP_F_EVP_PKCS8_SET_BROKEN,EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE);
+ return NULL;
+ break;
+
+ }
+}
+
+
unsigned char iv[8];
} CBC_PARAM;
+/* Password based encryption structure */
+
+typedef struct PBEPARAM_st {
+ASN1_OCTET_STRING *salt;
+ASN1_INTEGER *iter;
+} PBEPARAM;
+
+/* PKCS#8 private key info structure */
+
+typedef struct pkcs8_priv_key_info_st
+ {
+ int broken; /* Flag for various broken formats */
+#define PKCS8_OK 0
+#define PKCS8_NO_OCTET 1
+ ASN1_INTEGER *version;
+ X509_ALGOR *pkeyalg;
+ ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
+ STACK *attributes;
+ } PKCS8_PRIV_KEY_INFO;
+
#include "x509_vfy.h"
#include "pkcs7.h"
ASN1_INTEGER *serial);
X509 *X509_find_by_subject(STACK *sk,X509_NAME *name);
+int i2d_PBEPARAM(PBEPARAM *a, unsigned char **pp);
+PBEPARAM *PBEPARAM_new(void);
+PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, unsigned char **pp, long length);
+void PBEPARAM_free(PBEPARAM *a);
+
+/* PKCS#8 utilities */
+
+int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **pp);
+PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
+PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a,
+ unsigned char **pp, long length);
+void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
+
+EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
+PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
+PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
+
+/* Password based encryption routines */
+
+int EVP_PBE_ALGOR_CipherInit(X509_ALGOR *algor, unsigned char *pass,
+ int passlen, EVP_CIPHER_CTX *ctx, int en_de);
+int EVP_PBE_alg_add(int nid, EVP_CIPHER *cipher, EVP_MD *md,
+ EVP_PBE_KEYGEN *keygen);
+
#else
#ifndef SSLEAY_MACROS
X509 *X509_find_by_issuer_and_serial();
X509 *X509_find_by_subject();
+int i2d_PBEPARAM();
+PBEPARAM *PBEPARAM_new();
+PBEPARAM *d2i_PBEPARAM();
+void PBEPARAM_free();
+
+int i2d_PKCS8_PRIV_KEY_INFO();
+PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new();
+PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO();
+void PKCS8_PRIV_KEY_INFO_free();
+
+EVP_PKEY *EVP_PKCS82PKEY();
+PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8();
+PKCS8_PRIV_KEY_INFO *PKCS8_set_broken();
+
+int EVP_PBE_ALGOR_CipherInit();
+int EVP_PBE_alg_add();
+
#endif
/* BEGIN ERROR CODES */
projects / openssl.git / commitdiff