Add functions to set ECDSA_METHOD structure.

[openssl.git] / crypto / ecdsa / ecdsa.h

diff --git a/crypto/ecdsa/ecdsa.h b/crypto/ecdsa/ecdsa.h
index b0b611b211aab99ebe43e70dd55f119cd9850fd1..746c02060580a705f2cc4cb203d6004b410605d7 100644 (file)
--- a/crypto/ecdsa/ecdsa.h
+++ b/crypto/ecdsa/ecdsa.h
@@ -228,6 +228,74 @@ int          ECDSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new
 int      ECDSA_set_ex_data(EC_KEY *d, int idx, void *arg);
 void     *ECDSA_get_ex_data(EC_KEY *d, int idx);
 
 int      ECDSA_set_ex_data(EC_KEY *d, int idx, void *arg);
 void     *ECDSA_get_ex_data(EC_KEY *d, int idx);
 

+#ifdef OPENSSL_FIPS
+/* Standalone FIPS signature operations */
+ECDSA_SIG * FIPS_ecdsa_sign_digest(EC_KEY *key,
+                                       const unsigned char *dig, int dlen);
+ECDSA_SIG * FIPS_ecdsa_sign_ctx(EC_KEY *key, EVP_MD_CTX *ctx);
+int FIPS_ecdsa_verify_digest(EC_KEY *key,
+                       const unsigned char *dig, int dlen, ECDSA_SIG *s);
+int FIPS_ecdsa_verify_ctx(EC_KEY *key, EVP_MD_CTX *ctx, ECDSA_SIG *s);
+int FIPS_ecdsa_verify(EC_KEY *key, const unsigned char *msg, size_t msglen,
+                       const EVP_MD *mhash, ECDSA_SIG *s);
+ECDSA_SIG * FIPS_ecdsa_sign(EC_KEY *key,
+                       const unsigned char *msg, size_t msglen,
+                       const EVP_MD *mhash);
+#endif
+
+
+/** Allocates and initialize a ECDSA_METHOD structure
+ *  \param ecdsa_method pointer to ECDSA_METHOD to copy.  (May be NULL)
+ *  \return pointer to a ECDSA_METHOD structure or NULL if an error occurred
+ */
+
+ECDSA_METHOD *ECDSA_METHOD_new(ECDSA_METHOD *ecdsa_method);
+
+/** frees a ECDSA_METHOD structure
+ *  \param  ecdsa_method  pointer to the ECDSA_METHOD structure
+ */
+void ECDSA_METHOD_free(ECDSA_METHOD *ecdsa_method);
+
+/**  Set the ECDSA_do_sign function in the ECDSA_METHOD
+ *   \param  ecdsa_method  pointer to existing ECDSA_METHOD
+ *   \param  ecdsa_do_sign a funtion of type ECDSA_do_sign
+ */
+
+void ECDSA_METHOD_set_sign(ECDSA_METHOD *ecdsa_method,
+        ECDSA_SIG *(*ecdsa_do_sign)(const unsigned char *dgst, int dgst_len,
+                const BIGNUM *inv, const BIGNUM *rp, EC_KEY *eckey));
+
+/**  Set the  ECDSA_sign_setup function in the ECDSA_METHOD
+ *   \param  ecdsa_method  pointer to existing ECDSA_METHOD
+ *   \param  ecdsa_sign_setup a funtion of type ECDSA_sign_setup
+ */
+
+void ECDSA_METHOD_set_sign_setup(ECDSA_METHOD *ecdsa_method,
+        int (*ecdsa_sign_setup)(EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv,
+                BIGNUM **r));
+
+/**  Set the ECDSA_do_verify function in the ECDSA_METHOD
+ *   \param  ecdsa_method  pointer to existing ECDSA_METHOD
+ *   \param  ecdsa_do_verify a funtion of type ECDSA_do_verify
+ */
+
+void ECDSA_METHOD_set_verify(ECDSA_METHOD *ecdsa_method,
+        int (*ecdsa_do_verify)(const unsigned char *dgst, int dgst_len,
+                const ECDSA_SIG *sig, EC_KEY *eckey));
+
+void ECDSA_METHOD_set_flags(ECDSA_METHOD *ecdsa_method, int flags);
+
+/**  Set the flags field in the ECDSA_METHOD
+ *   \param  ecdsa_method  pointer to existing ECDSA_METHOD
+ *   \param  flags flags value to set
+ */
+
+void ECDSA_METHOD_set_name(ECDSA_METHOD *ecdsa_method, char *name);
+
+/**  Set the name field in the ECDSA_METHOD
+ *   \param  ecdsa_method  pointer to existing ECDSA_METHOD
+ *   \param  name name to set
+ */

 
 /* BEGIN ERROR CODES */
 /* The following lines are auto generated by the script mkerr.pl. Any changes
 
 /* BEGIN ERROR CODES */
 /* The following lines are auto generated by the script mkerr.pl. Any changes


@@ -241,6 +309,7 @@ void ERR_load_ECDSA_strings(void);
 #define ECDSA_F_ECDSA_DATA_NEW_METHOD                   100
 #define ECDSA_F_ECDSA_DO_SIGN                           101
 #define ECDSA_F_ECDSA_DO_VERIFY                                 102
 #define ECDSA_F_ECDSA_DATA_NEW_METHOD                   100
 #define ECDSA_F_ECDSA_DO_SIGN                           101
 #define ECDSA_F_ECDSA_DO_VERIFY                                 102

+#define ECDSA_F_ECDSA_METHOD_NEW                        105

 #define ECDSA_F_ECDSA_SIGN_SETUP                        103
 
 /* Reason codes. */
 #define ECDSA_F_ECDSA_SIGN_SETUP                        103
 
 /* Reason codes. */


@@ -248,6 +317,7 @@ void ERR_load_ECDSA_strings(void);
 #define ECDSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE             101
 #define ECDSA_R_ERR_EC_LIB                              102
 #define ECDSA_R_MISSING_PARAMETERS                      103
 #define ECDSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE             101
 #define ECDSA_R_ERR_EC_LIB                              102
 #define ECDSA_R_MISSING_PARAMETERS                      103

+#define ECDSA_R_NEED_NEW_SETUP_VALUES                   106

 #define ECDSA_R_RANDOM_NUMBER_GENERATION_FAILED                 104
 #define ECDSA_R_SIGNATURE_MALLOC_FAILED                         105
 
 #define ECDSA_R_RANDOM_NUMBER_GENERATION_FAILED                 104
 #define ECDSA_R_SIGNATURE_MALLOC_FAILED                         105