Make EVP_PKEY_ASN1_METHOD opaque. Add application level functions to

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

diff --git a/crypto/evp/evp.h b/crypto/evp/evp.h
index 69ed17952fb86549f04f8ed9dbb909c1b7f5cfab..ab2a1e593f0f3370f6bb9e362dcd82780ec951ca 100644 (file)
--- a/crypto/evp/evp.h
+++ b/crypto/evp/evp.h
@@ -128,6 +128,7 @@ struct evp_pkey_st
        int type;
        int save_type;
        int references;
+       const EVP_PKEY_ASN1_METHOD *ameth;
        union   {
                char *ptr;
 #ifndef OPENSSL_NO_RSA
@@ -140,7 +141,7 @@ struct evp_pkey_st
                struct dh_st *dh;       /* DH */
 #endif
 #ifndef OPENSSL_NO_EC
-               struct ec_key_st *eckey;/* ECC */
+               struct ec_key_st *ec;   /* ECC */
 #endif
                } pkey;
        int save_parameters;
@@ -580,6 +581,8 @@ int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n);
 
 void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a);
 int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a);
+EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void);
+void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *a);
 int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen);
 int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad);
 int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr);
@@ -625,6 +628,9 @@ const EVP_MD *EVP_mdc2(void);
 #ifndef OPENSSL_NO_RIPEMD
 const EVP_MD *EVP_ripemd160(void);
 #endif
+#ifndef OPENSSL_NO_WHIRLPOOL
+const EVP_MD *EVP_whirlpool(void);
+#endif
 const EVP_CIPHER *EVP_enc_null(void);          /* does nothing :-) */
 #ifndef OPENSSL_NO_DES
 const EVP_CIPHER *EVP_des_ecb(void);
@@ -795,6 +801,7 @@ struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey);
 
 EVP_PKEY *     EVP_PKEY_new(void);
 void           EVP_PKEY_free(EVP_PKEY *pkey);
+
 EVP_PKEY *     d2i_PublicKey(int type,EVP_PKEY **a, const unsigned char **pp,
                        long length);
 int            i2d_PublicKey(EVP_PKEY *a, unsigned char **pp);
@@ -812,6 +819,13 @@ int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b);
 
 int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b);
 
+int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey,
+                               int indent, ASN1_PCTX *pctx);
+int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey,
+                               int indent, ASN1_PCTX *pctx);
+int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey,
+                               int indent, ASN1_PCTX *pctx);
+
 int EVP_CIPHER_type(const EVP_CIPHER *ctx);
 
 /* calls methods */
@@ -841,6 +855,8 @@ int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
                    EVP_PBE_KEYGEN *keygen);
 void EVP_PBE_cleanup(void);
 
+const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(int type);
+
 /* BEGIN ERROR CODES */
 /* The following lines are auto generated by the script mkerr.pl. Any changes
  * made after this point may be overwritten when the script is next run.
@@ -852,21 +868,23 @@ void ERR_load_EVP_strings(void);
 /* Function codes. */
 #define EVP_F_AES_INIT_KEY                              133
 #define EVP_F_D2I_PKEY                                  100
+#define EVP_F_DSAPKEY2PKCS8                             134
+#define EVP_F_DSA_PKEY2PKCS8                            135
 #define EVP_F_ECDSA_PKEY2PKCS8                          129
-#define EVP_F_EC_KEY_PKEY2PKCS8                                 132
-#define EVP_F_EVP_CIPHERINIT                            123
+#define EVP_F_ECKEY_PKEY2PKCS8                          132
+#define EVP_F_EVP_CIPHERINIT_EX                                 123
 #define EVP_F_EVP_CIPHER_CTX_CTRL                       124
 #define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH             122
-#define EVP_F_EVP_DECRYPTFINAL                          101
-#define EVP_F_EVP_DIGESTINIT                            128
-#define EVP_F_EVP_ENCRYPTFINAL                          127
-#define EVP_F_EVP_MD_CTX_COPY                           110
+#define EVP_F_EVP_DECRYPTFINAL_EX                       101
+#define EVP_F_EVP_DIGESTINIT_EX                                 128
+#define EVP_F_EVP_ENCRYPTFINAL_EX                       127
+#define EVP_F_EVP_MD_CTX_COPY_EX                        110
 #define EVP_F_EVP_OPENINIT                              102
 #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_PKCS82PKEY_BROKEN                     136
+#define EVP_F_EVP_PKEY2PKCS8_BROKEN                     113
 #define EVP_F_EVP_PKEY_COPY_PARAMETERS                  103
 #define EVP_F_EVP_PKEY_DECRYPT                          104
 #define EVP_F_EVP_PKEY_ENCRYPT                          105
@@ -881,6 +899,7 @@ void ERR_load_EVP_strings(void);
 #define EVP_F_EVP_VERIFYFINAL                           108
 #define EVP_F_PKCS5_PBE_KEYIVGEN                        117
 #define EVP_F_PKCS5_V2_PBE_KEYIVGEN                     118
+#define EVP_F_PKCS8_SET_BROKEN                          112
 #define EVP_F_RC2_MAGIC_TO_METH                                 109
 #define EVP_F_RC5_CTRL                                  125
 
@@ -910,6 +929,7 @@ void ERR_load_EVP_strings(void);
 #define EVP_R_INVALID_KEY_LENGTH                        130
 #define EVP_R_IV_TOO_LARGE                              102
 #define EVP_R_KEYGEN_FAILURE                            120
+#define EVP_R_METHOD_NOT_SUPPORTED                      144
 #define EVP_R_MISSING_PARAMETERS                        103
 #define EVP_R_NO_CIPHER_SET                             131
 #define EVP_R_NO_DIGEST_SET                             139
@@ -917,6 +937,8 @@ void ERR_load_EVP_strings(void);
 #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_PRIVATE_KEY_DECODE_ERROR                  145
+#define EVP_R_PRIVATE_KEY_ENCODE_ERROR                  146
 #define EVP_R_PUBLIC_KEY_NOT_RSA                        106
 #define EVP_R_UNKNOWN_PBE_ALGORITHM                     121
 #define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS               135