Ensure that rc5 doesn't try to use a key longer than 2040 bits

[openssl.git] / crypto / s390x_arch.h

diff --git a/crypto/s390x_arch.h b/crypto/s390x_arch.h
index 5744318231ce107565c475aec683577da06916a8..5e12542c1b87f0e020deefce7e0989033630ed95 100644 (file)
--- a/crypto/s390x_arch.h
+++ b/crypto/s390x_arch.h
@@ -1,7 +1,7 @@
 /*
  * Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
@@ -12,12 +12,23 @@
 
 # ifndef __ASSEMBLER__
 
+void s390x_kimd(const unsigned char *in, size_t len, unsigned int fc,
+                void *param);
+void s390x_klmd(const unsigned char *in, size_t inlen, unsigned char *out,
+                size_t outlen, unsigned int fc, void *param);
 void s390x_km(const unsigned char *in, size_t len, unsigned char *out,
               unsigned int fc, void *param);
 void s390x_kmac(const unsigned char *in, size_t len, unsigned int fc,
                 void *param);
+void s390x_kmo(const unsigned char *in, size_t len, unsigned char *out,
+               unsigned int fc, void *param);
+void s390x_kmf(const unsigned char *in, size_t len, unsigned char *out,
+               unsigned int fc, void *param);
 void s390x_kma(const unsigned char *aad, size_t alen, const unsigned char *in,
                size_t len, unsigned char *out, unsigned int fc, void *param);
+int s390x_pcc(unsigned int fc, void *param);
+int s390x_kdsa(unsigned int fc, void *param, const unsigned char *in,
+               size_t len);
 
 /*
  * The field elements of OPENSSL_s390xcap_P are the 64-bit words returned by
@@ -37,10 +48,15 @@ struct OPENSSL_s390xcap_st {
     unsigned long long kmf[2];
     unsigned long long prno[2];
     unsigned long long kma[2];
+    unsigned long long pcc[2];
+    unsigned long long kdsa[2];
 };
 
 extern struct OPENSSL_s390xcap_st OPENSSL_s390xcap_P;
 
+/* Max number of 64-bit words currently returned by STFLE */
+#  define S390X_STFLE_MAX      3
+
 /* convert facility bit number or function code to bit mask */
 #  define S390X_CAPBIT(i)      (1ULL << (63 - (i) % 64))
 
@@ -58,11 +74,20 @@ extern struct OPENSSL_s390xcap_st OPENSSL_s390xcap_P;
 # define S390X_KMF             0x90
 # define S390X_PRNO            0xa0
 # define S390X_KMA             0xb0
+# define S390X_PCC             0xc0
+# define S390X_KDSA            0xd0
 
 /* Facility Bit Numbers */
-# define S390X_VX              129
-# define S390X_VXD             134
-# define S390X_VXE             135
+# define S390X_MSA             17      /* message-security-assist */
+# define S390X_STCKF           25      /* store-clock-fast */
+# define S390X_MSA5            57      /* message-security-assist-ext. 5 */
+# define S390X_MSA3            76      /* message-security-assist-ext. 3 */
+# define S390X_MSA4            77      /* message-security-assist-ext. 4 */
+# define S390X_VX              129     /* vector */
+# define S390X_VXD             134     /* vector packed decimal */
+# define S390X_VXE             135     /* vector enhancements 1 */
+# define S390X_MSA8            146     /* message-security-assist-ext. 8 */
+# define S390X_MSA9            155     /* message-security-assist-ext. 9 */
 
 /* Function Codes */
 
@@ -70,6 +95,9 @@ extern struct OPENSSL_s390xcap_st OPENSSL_s390xcap_P;
 # define S390X_QUERY           0
 
 /* kimd/klmd */
+# define S390X_SHA_1           1
+# define S390X_SHA_256         2
+# define S390X_SHA_512         3
 # define S390X_SHA3_224                32
 # define S390X_SHA3_256                33
 # define S390X_SHA3_384                34
@@ -83,13 +111,32 @@ extern struct OPENSSL_s390xcap_st OPENSSL_s390xcap_P;
 # define S390X_AES_192         19
 # define S390X_AES_256         20
 
+/* km */
+# define S390X_XTS_AES_128     50
+# define S390X_XTS_AES_256     52
+
 /* prno */
+# define S390X_SHA_512_DRNG    3
 # define S390X_TRNG            114
 
+/* pcc */
+# define S390X_SCALAR_MULTIPLY_P256    64
+# define S390X_SCALAR_MULTIPLY_P384    65
+# define S390X_SCALAR_MULTIPLY_P521    66
+
+/* kdsa */
+# define S390X_ECDSA_VERIFY_P256       1
+# define S390X_ECDSA_VERIFY_P384       2
+# define S390X_ECDSA_VERIFY_P521       3
+# define S390X_ECDSA_SIGN_P256         9
+# define S390X_ECDSA_SIGN_P384         10
+# define S390X_ECDSA_SIGN_P521         11
+
 /* Register 0 Flags */
 # define S390X_DECRYPT         0x80
 # define S390X_KMA_LPC         0x100
 # define S390X_KMA_LAAD                0x200
 # define S390X_KMA_HS          0x400
+# define S390X_KDSA_D          0x80
 
 #endif