Make it possible to easily specify a libctx for EVP_DigestSign*

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

diff --git a/include/openssl/evp.h b/include/openssl/evp.h
index 05bf87147ca0e34295729a4420eabfdce8dbbd31..3487b27e0ae5307cdab56bdab48f96e539c9af9d 100644 (file)
--- a/include/openssl/evp.h
+++ b/include/openssl/evp.h
@@ -294,6 +294,10 @@ int (*EVP_CIPHER_meth_get_ctrl(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *,
 # define         EVP_CIPH_FLAG_PIPELINE          0X800000
 /* For provider implementations that handle  ASN1 get/set param themselves */
 # define         EVP_CIPH_FLAG_CUSTOM_ASN1       0x1000000
+/* For ciphers generating unprotected CMS attributes */
+# define         EVP_CIPH_FLAG_CIPHER_WITH_MAC   0x2000000
+/* For supplementary wrap cipher support */
+# define         EVP_CIPH_FLAG_GET_WRAP_CIPHER   0x4000000
 
 /*
  * Cipher context flag to indicate we can handle wrap mode: if allowed in
@@ -372,6 +376,10 @@ int (*EVP_CIPHER_meth_get_ctrl(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *,
 # define         EVP_CTRL_GET_IV                         0x26
 /* Tell the cipher it's doing a speed test (SIV disallows multiple ops) */
 # define         EVP_CTRL_SET_SPEED                      0x27
+/* Get the unprotectedAttrs from cipher ctx */
+# define         EVP_CTRL_PROCESS_UNPROTECTED            0x28
+/* Get the supplementary wrap cipher */
+#define          EVP_CTRL_GET_WRAP_CIPHER                0x29
 
 /* Padding modes */
 #define EVP_PADDING_PKCS7       1
@@ -678,8 +686,8 @@ __owur int EVP_DigestVerify(EVP_MD_CTX *ctx, const unsigned char *sigret,
                             size_t tbslen);
 
 int EVP_DigestSignInit_ex(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
-                          const char *mdname, const char *props,
-                          EVP_PKEY *pkey);
+                          const char *mdname, const char *props, EVP_PKEY *pkey,
+                          OPENSSL_CTX *libctx);
 /*__owur*/ int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
                                   const EVP_MD *type, ENGINE *e,
                                   EVP_PKEY *pkey);
@@ -689,7 +697,7 @@ __owur int EVP_DigestSignFinal(EVP_MD_CTX *ctx, unsigned char *sigret,
 
 int EVP_DigestVerifyInit_ex(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
                             const char *mdname, const char *props,
-                            EVP_PKEY *pkey);
+                            EVP_PKEY *pkey, OPENSSL_CTX *libctx);
 __owur int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
                                 const EVP_MD *type, ENGINE *e,
                                 EVP_PKEY *pkey);
@@ -1089,12 +1097,13 @@ void EVP_MAC_names_do_all(const EVP_MAC *mac,
                           void *data);
 
 /* PKEY stuff */
-int EVP_PKEY_decrypt_old(unsigned char *dec_key,
-                         const unsigned char *enc_key, int enc_key_len,
-                         EVP_PKEY *private_key);
-int EVP_PKEY_encrypt_old(unsigned char *enc_key,
-                         const unsigned char *key, int key_len,
-                         EVP_PKEY *pub_key);
+DEPRECATEDIN_3_0(int EVP_PKEY_decrypt_old(unsigned char *dec_key,
+                                          const unsigned char *enc_key,
+                                          int enc_key_len,
+                                          EVP_PKEY *private_key))
+DEPRECATEDIN_3_0(int EVP_PKEY_encrypt_old(unsigned char *enc_key,
+                                          const unsigned char *key,
+                                          int key_len, EVP_PKEY *pub_key))
 int EVP_PKEY_type(int type);
 int EVP_PKEY_id(const EVP_PKEY *pkey);
 int EVP_PKEY_base_id(const EVP_PKEY *pkey);
@@ -1178,6 +1187,8 @@ 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_get_default_digest_name(EVP_PKEY *pkey,
+                                     char *mdname, size_t mdname_sz);
 int EVP_PKEY_supports_digest_nid(EVP_PKEY *pkey, int nid);
 
 int EVP_PKEY_set1_tls_encodedpoint(EVP_PKEY *pkey,
@@ -1256,6 +1267,7 @@ 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
+# define ASN1_PKEY_CTRL_CMS_IS_RI_TYPE_SUPPORTED 0xc
 
 int EVP_PKEY_asn1_get_count(void);
 const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx);
@@ -1466,9 +1478,11 @@ void EVP_KEYMGMT_names_do_all(const EVP_KEYMGMT *keymgmt,
 
 EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e);
 EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e);
-EVP_PKEY_CTX *EVP_PKEY_CTX_new_provided(OPENSSL_CTX *libctx,
-                                        const char *name,
-                                        const char *propquery);
+EVP_PKEY_CTX *EVP_PKEY_CTX_new_from_name(OPENSSL_CTX *libctx,
+                                         const char *name,
+                                         const char *propquery);
+EVP_PKEY_CTX *EVP_PKEY_CTX_new_from_pkey(OPENSSL_CTX *libctx,
+                                         EVP_PKEY *pkey, const char *propquery);
 EVP_PKEY_CTX *EVP_PKEY_CTX_dup(const EVP_PKEY_CTX *ctx);
 void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx);
 
@@ -1531,6 +1545,21 @@ void EVP_SIGNATURE_names_do_all(const EVP_SIGNATURE *signature,
                                 void (*fn)(const char *name, void *data),
                                 void *data);
 
+void EVP_ASYM_CIPHER_free(EVP_ASYM_CIPHER *cipher);
+int EVP_ASYM_CIPHER_up_ref(EVP_ASYM_CIPHER *cipher);
+OSSL_PROVIDER *EVP_ASYM_CIPHER_provider(const EVP_ASYM_CIPHER *cipher);
+EVP_ASYM_CIPHER *EVP_ASYM_CIPHER_fetch(OPENSSL_CTX *ctx, const char *algorithm,
+                                       const char *properties);
+int EVP_ASYM_CIPHER_is_a(const EVP_ASYM_CIPHER *cipher, const char *name);
+int EVP_ASYM_CIPHER_number(const EVP_ASYM_CIPHER *cipher);
+void EVP_ASYM_CIPHER_do_all_provided(OPENSSL_CTX *libctx,
+                                     void (*fn)(EVP_ASYM_CIPHER *cipher,
+                                                void *arg),
+                                     void *arg);
+void EVP_ASYM_CIPHER_names_do_all(const EVP_ASYM_CIPHER *cipher,
+                                  void (*fn)(const char *name, void *data),
+                                  void *data);
+
 int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_sign(EVP_PKEY_CTX *ctx,
                   unsigned char *sig, size_t *siglen,
@@ -1567,9 +1596,12 @@ int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
 int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
+int EVP_PKEY_gen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
 int EVP_PKEY_check(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_public_check(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_param_check(EVP_PKEY_CTX *ctx);
+int EVP_PKEY_private_check(EVP_PKEY_CTX *ctx);
+int EVP_PKEY_pairwise_check(EVP_PKEY_CTX *ctx);
 
 void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX *ctx, EVP_PKEY_gen_cb *cb);
 EVP_PKEY_gen_cb *EVP_PKEY_CTX_get_cb(EVP_PKEY_CTX *ctx);
@@ -1668,6 +1700,20 @@ void EVP_PKEY_meth_set_ctrl(EVP_PKEY_METHOD *pmeth,
                                              const char *type,
                                              const char *value));
 
+void EVP_PKEY_meth_set_digestsign(EVP_PKEY_METHOD *pmeth,
+                                  int (*digestsign) (EVP_MD_CTX *ctx,
+                                                     unsigned char *sig,
+                                                     size_t *siglen,
+                                                     const unsigned char *tbs,
+                                                     size_t tbslen));
+
+void EVP_PKEY_meth_set_digestverify(EVP_PKEY_METHOD *pmeth,
+                                    int (*digestverify) (EVP_MD_CTX *ctx,
+                                                         const unsigned char *sig,
+                                                         size_t siglen,
+                                                         const unsigned char *tbs,
+                                                         size_t tbslen));
+
 void EVP_PKEY_meth_set_check(EVP_PKEY_METHOD *pmeth,
                              int (*check) (EVP_PKEY *pkey));
 
@@ -1773,6 +1819,20 @@ void EVP_PKEY_meth_get_ctrl(const EVP_PKEY_METHOD *pmeth,
                                                const char *type,
                                                const char *value));
 
+void EVP_PKEY_meth_get_digestsign(EVP_PKEY_METHOD *pmeth,
+                                  int (**digestsign) (EVP_MD_CTX *ctx,
+                                                      unsigned char *sig,
+                                                      size_t *siglen,
+                                                      const unsigned char *tbs,
+                                                      size_t tbslen));
+
+void EVP_PKEY_meth_get_digestverify(EVP_PKEY_METHOD *pmeth,
+                                    int (**digestverify) (EVP_MD_CTX *ctx,
+                                                          const unsigned char *sig,
+                                                          size_t siglen,
+                                                          const unsigned char *tbs,
+                                                          size_t tbslen));
+
 void EVP_PKEY_meth_get_check(const EVP_PKEY_METHOD *pmeth,
                              int (**pcheck) (EVP_PKEY *pkey));