Add EVP_PKEY_get0_* functions.

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

diff --git a/include/openssl/evp.h b/include/openssl/evp.h
index 969a0fa9d5c856561d8a944283121cd6131ab48a..d93bb1e5878f6f774414c25d1423bed9d0840ce4 100644 (file)
--- a/include/openssl/evp.h
+++ b/include/openssl/evp.h
@@ -447,22 +447,6 @@ struct evp_cipher_ctx_st {
     unsigned char final[EVP_MAX_BLOCK_LENGTH]; /* possible final block */
 } /* EVP_CIPHER_CTX */ ;
 
-typedef struct evp_Encode_Ctx_st {
-    /* number saved in a partial encode/decode */
-    int num;
-    /*
-     * The length is either the output line length (in input bytes) or the
-     * shortest input line length that is ok.  Once decoding begins, the
-     * length is adjusted up each time a longer line is decoded
-     */
-    int length;
-    /* data to encode */
-    unsigned char enc_data[80];
-    /* number read on current line */
-    int line_num;
-    int expect_nl;
-} EVP_ENCODE_CTX;
-
 /* Password based encryption function */
 typedef int (EVP_PBE_KEYGEN) (EVP_CIPHER_CTX *ctx, const char *pass,
                               int passlen, ASN1_TYPE *param,
@@ -596,11 +580,9 @@ int EVP_MD_CTX_ctrl(EVP_MD_CTX *ctx, int cmd, int p1, void *p2);
 EVP_MD_CTX *EVP_MD_CTX_new(void);
 int EVP_MD_CTX_reset(EVP_MD_CTX *ctx);
 void EVP_MD_CTX_free(EVP_MD_CTX *ctx);
-# ifdef OPENSSL_USE_DEPRECATED
-#  define EVP_MD_CTX_create()     EVP_MD_CTX_new()
-#  define EVP_MD_CTX_init(ctx)    EVP_MD_CTX_reset((ctx))
-#  define EVP_MD_CTX_destroy(ctx) EVP_MD_CTX_free((ctx))
-# endif
+# define EVP_MD_CTX_create()     EVP_MD_CTX_new()
+# define EVP_MD_CTX_init(ctx)    EVP_MD_CTX_reset((ctx))
+# define EVP_MD_CTX_destroy(ctx) EVP_MD_CTX_free((ctx))
 /*__owur*/ int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out, const EVP_MD_CTX *in);
 void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags);
 void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags);
@@ -703,6 +685,9 @@ __owur int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
                         EVP_PKEY **pubk, int npubk);
 __owur int EVP_SealFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
 
+EVP_ENCODE_CTX *EVP_ENCODE_CTX_new(void);
+void EVP_ENCODE_CTX_free(EVP_ENCODE_CTX *ctx);
+int EVP_ENCODE_CTX_num(EVP_ENCODE_CTX *ctx);
 void EVP_EncodeInit(EVP_ENCODE_CTX *ctx);
 void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl,
                       const unsigned char *in, int inl);
@@ -981,25 +966,30 @@ void *EVP_PKEY_get0(EVP_PKEY *pkey);
 # ifndef OPENSSL_NO_RSA
 struct rsa_st;
 int EVP_PKEY_set1_RSA(EVP_PKEY *pkey, struct rsa_st *key);
+struct rsa_st *EVP_PKEY_get0_RSA(EVP_PKEY *pkey);
 struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey);
 # endif
 # ifndef OPENSSL_NO_DSA
 struct dsa_st;
 int EVP_PKEY_set1_DSA(EVP_PKEY *pkey, struct dsa_st *key);
+struct dsa_st *EVP_PKEY_get0_DSA(EVP_PKEY *pkey);
 struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey);
 # endif
 # ifndef OPENSSL_NO_DH
 struct dh_st;
 int EVP_PKEY_set1_DH(EVP_PKEY *pkey, struct dh_st *key);
+struct dh_st *EVP_PKEY_get0_DH(EVP_PKEY *pkey);
 struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey);
 # endif
 # ifndef OPENSSL_NO_EC
 struct ec_key_st;
 int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey, struct ec_key_st *key);
+struct ec_key_st *EVP_PKEY_get0_EC_KEY(EVP_PKEY *pkey);
 struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey);
 # endif
 
 EVP_PKEY *EVP_PKEY_new(void);
+void EVP_PKEY_up_ref(EVP_PKEY *pkey);
 void EVP_PKEY_free(EVP_PKEY *pkey);
 
 EVP_PKEY *d2i_PublicKey(int type, EVP_PKEY **a, const unsigned char **pp,
@@ -1558,11 +1548,11 @@ void ERR_load_EVP_strings(void);
 # define EVP_F_EVP_PKEY_ENCRYPT                           105
 # define EVP_F_EVP_PKEY_ENCRYPT_INIT                      139
 # define EVP_F_EVP_PKEY_ENCRYPT_OLD                       152
-# define EVP_F_EVP_PKEY_GET1_DH                           119
-# define EVP_F_EVP_PKEY_GET1_DSA                          120
-# define EVP_F_EVP_PKEY_GET1_ECDSA                        130
-# define EVP_F_EVP_PKEY_GET1_EC_KEY                       131
-# define EVP_F_EVP_PKEY_GET1_RSA                          121
+# define EVP_F_EVP_PKEY_GET0_DH                           119
+# define EVP_F_EVP_PKEY_GET0_DSA                          120
+# define EVP_F_EVP_PKEY_GET0_ECDSA                        130
+# define EVP_F_EVP_PKEY_GET0_EC_KEY                       131
+# define EVP_F_EVP_PKEY_GET0_RSA                          121
 # define EVP_F_EVP_PKEY_KEYGEN                            146
 # define EVP_F_EVP_PKEY_KEYGEN_INIT                       147
 # define EVP_F_EVP_PKEY_NEW                               106