Add RFC5297 AES-SIV support

[openssl.git] / include / openssl / evp.h

diff --git a/include/openssl/evp.h b/include/openssl/evp.h
index 6661e2ed291062fefe7682c925c6f302d60ba204..ede4b1429b9f31e34795342aee56e5eb6a27e69f 100644 (file)
--- a/include/openssl/evp.h
+++ b/include/openssl/evp.h
@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2018 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
@@ -245,6 +245,7 @@ int (*EVP_CIPHER_meth_get_ctrl(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *,
 # define         EVP_CIPH_XTS_MODE               0x10001
 # define         EVP_CIPH_WRAP_MODE              0x10002
 # define         EVP_CIPH_OCB_MODE               0x10003
+# define         EVP_CIPH_SIV_MODE               0x10004
 # define         EVP_CIPH_MODE                   0xF0007
 /* Set if variable length cipher */
 # define         EVP_CIPH_VARIABLE_LENGTH        0x8
@@ -350,6 +351,10 @@ int (*EVP_CIPHER_meth_get_ctrl(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *,
 # define         EVP_CTRL_SET_PIPELINE_INPUT_BUFS        0x23
 /* Set the input buffer lengths to use for a pipelined operation */
 # define         EVP_CTRL_SET_PIPELINE_INPUT_LENS        0x24
+/* Get the IV used by the cipher */
+# define         EVP_CTRL_GET_IV                         0x25
+/* Tell the cipher it's doing a speed test (SIV disallows multiple ops) */
+# define         EVP_CTRL_SET_SPEED                      0x26
 
 /* Padding modes */
 #define EVP_PADDING_PKCS7       1
@@ -486,7 +491,7 @@ void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data);
 void *EVP_CIPHER_CTX_get_cipher_data(const EVP_CIPHER_CTX *ctx);
 void *EVP_CIPHER_CTX_set_cipher_data(EVP_CIPHER_CTX *ctx, void *cipher_data);
 # define EVP_CIPHER_CTX_type(c)         EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c))
-# if OPENSSL_API_COMPAT < 0x10100000L
+# if !OPENSSL_API_1_1_0
 #  define EVP_CIPHER_CTX_flags(c)       EVP_CIPHER_flags(EVP_CIPHER_CTX_cipher(c))
 # endif
 # define EVP_CIPHER_CTX_mode(c)         EVP_CIPHER_mode(EVP_CIPHER_CTX_cipher(c))
@@ -670,7 +675,7 @@ int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned
                     char *out, int *outl);
 int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n);
 
-# if OPENSSL_API_COMPAT < 0x10100000L
+# if !OPENSSL_API_1_1_0
 #  define EVP_CIPHER_CTX_init(c)      EVP_CIPHER_CTX_reset(c)
 #  define EVP_CIPHER_CTX_cleanup(c)   EVP_CIPHER_CTX_reset(c)
 # endif
@@ -717,6 +722,7 @@ const EVP_MD *EVP_sha3_384(void);
 const EVP_MD *EVP_sha3_512(void);
 const EVP_MD *EVP_shake128(void);
 const EVP_MD *EVP_shake256(void);
+
 # ifndef OPENSSL_NO_MDC2
 const EVP_MD *EVP_mdc2(void);
 # endif
@@ -855,6 +861,11 @@ const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void);
 const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void);
 const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha256(void);
 const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha256(void);
+# ifndef OPENSSL_NO_SIV
+const EVP_CIPHER *EVP_aes_128_siv(void);
+const EVP_CIPHER *EVP_aes_192_siv(void);
+const EVP_CIPHER *EVP_aes_256_siv(void);
+# endif
 # ifndef OPENSSL_NO_ARIA
 const EVP_CIPHER *EVP_aria_128_ecb(void);
 const EVP_CIPHER *EVP_aria_128_cbc(void);
@@ -937,7 +948,7 @@ const EVP_CIPHER *EVP_sm4_ofb(void);
 const EVP_CIPHER *EVP_sm4_ctr(void);
 # endif
 
-# if OPENSSL_API_COMPAT < 0x10100000L
+# if !OPENSSL_API_1_1_0
 #  define OPENSSL_add_all_algorithms_conf() \
     OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS \
                         | OPENSSL_INIT_ADD_ALL_DIGESTS \
@@ -990,6 +1001,8 @@ void EVP_MD_do_all_sorted(void (*fn)
 # define EVP_MAC_CMAC           NID_cmac
 # define EVP_MAC_GMAC           NID_gmac
 # define EVP_MAC_HMAC           NID_hmac
+# define EVP_MAC_KMAC128        NID_kmac128
+# define EVP_MAC_KMAC256        NID_kmac256
 # define EVP_MAC_SIPHASH        NID_siphash
 # define EVP_MAC_POLY1305       NID_poly1305
 
@@ -1024,9 +1037,11 @@ void EVP_MAC_do_all_sorted(void (*fn)
 # define EVP_MAC_CTRL_SET_FLAGS         0x02 /* unsigned long */
 # define EVP_MAC_CTRL_SET_ENGINE        0x03 /* ENGINE * */
 # define EVP_MAC_CTRL_SET_MD            0x04 /* EVP_MD * */
-# define EVP_MAC_CTRL_SET_CIPHER        0x04 /* EVP_CIPHER * */
-# define EVP_MAC_CTRL_SET_SIZE          0x05 /* size_t */
-# define EVP_MAC_CTRL_SET_IV            0x06 /* unsigned char *, size_t */
+# define EVP_MAC_CTRL_SET_CIPHER        0x05 /* EVP_CIPHER * */
+# define EVP_MAC_CTRL_SET_SIZE          0x06 /* size_t */
+# define EVP_MAC_CTRL_SET_IV            0x07 /* unsigned char *, size_t */
+# define EVP_MAC_CTRL_SET_CUSTOM        0x08 /* unsigned char *, size_t */
+# define EVP_MAC_CTRL_SET_XOF           0x09 /* int */
 
 /* PKEY stuff */
 int EVP_PKEY_decrypt_old(unsigned char *dec_key,
@@ -1111,6 +1126,7 @@ int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey,
                           int indent, ASN1_PCTX *pctx);
 
 int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid);
+int EVP_PKEY_supports_digest_nid(EVP_PKEY *pkey, int nid);
 
 int EVP_PKEY_set1_tls_encodedpoint(EVP_PKEY *pkey,
                                    const unsigned char *pt, size_t ptlen);
@@ -1187,6 +1203,7 @@ int EVP_PBE_get(int *ptype, int *ppbe_nid, size_t num);
 
 # define ASN1_PKEY_CTRL_SET1_TLS_ENCPT   0x9
 # define ASN1_PKEY_CTRL_GET1_TLS_ENCPT   0xa
+# define ASN1_PKEY_CTRL_SUPPORTS_MD_NID  0xb
 
 int EVP_PKEY_asn1_get_count(void);
 const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx);