# define EVP_PKEY_MO_DECRYPT 0x0008
# ifndef EVP_MD
-struct env_md_st {
+struct evp_md_st {
int type;
int pkey_type;
int md_size;
# endif /* !EVP_MD */
-struct env_md_ctx_st {
+struct evp_md_ctx_st {
const EVP_MD *digest;
ENGINE *engine; /* functional reference if 'digest' is
* ENGINE-provided */
# define EVP_CTRL_AEAD_SET_IVLEN 0x9
# define EVP_CTRL_AEAD_GET_TAG 0x10
# define EVP_CTRL_AEAD_SET_TAG 0x11
+# define EVP_CTRL_AEAD_SET_IV_FIXED 0x12
# define EVP_CTRL_GCM_SET_IVLEN EVP_CTRL_AEAD_SET_IVLEN
# define EVP_CTRL_GCM_GET_TAG EVP_CTRL_AEAD_GET_TAG
# define EVP_CTRL_GCM_SET_TAG EVP_CTRL_AEAD_SET_TAG
-# define EVP_CTRL_GCM_SET_IV_FIXED 0x12
+# define EVP_CTRL_GCM_SET_IV_FIXED EVP_CTRL_AEAD_SET_IV_FIXED
# define EVP_CTRL_GCM_IV_GEN 0x13
# define EVP_CTRL_CCM_SET_IVLEN EVP_CTRL_AEAD_SET_IVLEN
# define EVP_CTRL_CCM_GET_TAG EVP_CTRL_AEAD_GET_TAG
# define EVP_CTRL_CCM_SET_TAG EVP_CTRL_AEAD_SET_TAG
+# define EVP_CTRL_CCM_SET_IV_FIXED EVP_CTRL_AEAD_SET_IV_FIXED
# define EVP_CTRL_CCM_SET_L 0x14
# define EVP_CTRL_CCM_SET_MSGLEN 0x15
/*
# define EVP_CTRL_TLS1_1_MULTIBLOCK_DECRYPT 0x1b
# define EVP_CTRL_TLS1_1_MULTIBLOCK_MAX_BUFSIZE 0x1c
+/* For engine-specific control values */
+# define EVP_CTRL_ENGINE_CIPHER_CUSTOM0 0x1000
+# define EVP_CTRL_ENGINE_CIPHER_CUSTOM1 0x1001
+# define EVP_CTRL_ENGINE_CIPHER_CUSTOM2 0x1002
+# define EVP_CTRL_ENGINE_CIPHER_CUSTOM3 0x1003
+# define EVP_CTRL_ENGINE_CIPHER_CUSTOM4 0x1004
+# define EVP_CTRL_ENGINE_CIPHER_CUSTOM5 0x1005
+# define EVP_CTRL_ENGINE_CIPHER_CUSTOM6 0x1006
+# define EVP_CTRL_ENGINE_CIPHER_CUSTOM7 0x1007
+# define EVP_CTRL_ENGINE_CIPHER_CUSTOM8 0x1008
+# define EVP_CTRL_ENGINE_CIPHER_CUSTOM9 0x1009
+
/* RFC 5246 defines additional data to be 13 bytes in length */
# define EVP_AEAD_TLS1_AAD_LEN 13
/* Length of tag for TLS */
# define EVP_GCM_TLS_TAG_LEN 16
+/* CCM TLS constants */
+/* Length of fixed part of IV derived from PRF */
+# define EVP_CCM_TLS_FIXED_IV_LEN 4
+/* Length of explicit part of IV part of TLS records */
+# define EVP_CCM_TLS_EXPLICIT_IV_LEN 8
+
typedef struct evp_cipher_info_st {
const EVP_CIPHER *cipher;
unsigned char iv[EVP_MAX_IV_LENGTH];
ASN1_TYPE *param, const EVP_CIPHER *cipher,
const EVP_MD *md, int en_de);
+#ifndef OPENSSL_NO_SCRYPT
int EVP_PBE_scrypt(const char *pass, size_t passlen,
const unsigned char *salt, size_t saltlen,
uint64_t N, uint64_t r, uint64_t p, uint64_t maxmem,
int PKCS5_v2_scrypt_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass,
int passlen, ASN1_TYPE *param,
const EVP_CIPHER *c, const EVP_MD *md, int en_de);
+#endif
void PKCS5_PBE_add(void);
int EVP_PBE_find(int type, int pbe_nid, int *pcnid, int *pmnid,
EVP_PBE_KEYGEN **pkeygen);
void EVP_PBE_cleanup(void);
+int EVP_PBE_get(int *ptype, int *ppbe_nid, size_t num);
# define ASN1_PKEY_ALIAS 0x1
# define ASN1_PKEY_DYNAMIC 0x2
void EVP_PKEY_asn1_set_ctrl(EVP_PKEY_ASN1_METHOD *ameth,
int (*pkey_ctrl) (EVP_PKEY *pkey, int op,
long arg1, void *arg2));
+void EVP_PKEY_asn1_set_item(EVP_PKEY_ASN1_METHOD *ameth,
+ int (*item_verify) (EVP_MD_CTX *ctx,
+ const ASN1_ITEM *it,
+ void *asn,
+ X509_ALGOR *a,
+ ASN1_BIT_STRING *sig,
+ EVP_PKEY *pkey),
+ int (*item_sign) (EVP_MD_CTX *ctx,
+ const ASN1_ITEM *it,
+ void *asn,
+ X509_ALGOR *alg1,
+ X509_ALGOR *alg2,
+ ASN1_BIT_STRING *sig));
void EVP_PKEY_asn1_set_security_bits(EVP_PKEY_ASN1_METHOD *ameth,
int (*pkey_security_bits) (const EVP_PKEY
const char *type,
const char *value));
+void EVP_PKEY_meth_get_init(EVP_PKEY_METHOD *pmeth,
+ int (**pinit) (EVP_PKEY_CTX *ctx));
+
+void EVP_PKEY_meth_get_copy(EVP_PKEY_METHOD *pmeth,
+ int (**pcopy) (EVP_PKEY_CTX *dst,
+ EVP_PKEY_CTX *src));
+
+void EVP_PKEY_meth_get_cleanup(EVP_PKEY_METHOD *pmeth,
+ void (**pcleanup) (EVP_PKEY_CTX *ctx));
+
+void EVP_PKEY_meth_get_paramgen(EVP_PKEY_METHOD *pmeth,
+ int (**pparamgen_init) (EVP_PKEY_CTX *ctx),
+ int (**pparamgen) (EVP_PKEY_CTX *ctx,
+ EVP_PKEY *pkey));
+
+void EVP_PKEY_meth_get_keygen(EVP_PKEY_METHOD *pmeth,
+ int (**pkeygen_init) (EVP_PKEY_CTX *ctx),
+ int (**pkeygen) (EVP_PKEY_CTX *ctx,
+ EVP_PKEY *pkey));
+
+void EVP_PKEY_meth_get_sign(EVP_PKEY_METHOD *pmeth,
+ int (**psign_init) (EVP_PKEY_CTX *ctx),
+ int (**psign) (EVP_PKEY_CTX *ctx,
+ unsigned char *sig, size_t *siglen,
+ const unsigned char *tbs,
+ size_t tbslen));
+
+void EVP_PKEY_meth_get_verify(EVP_PKEY_METHOD *pmeth,
+ int (**pverify_init) (EVP_PKEY_CTX *ctx),
+ int (**pverify) (EVP_PKEY_CTX *ctx,
+ const unsigned char *sig,
+ size_t siglen,
+ const unsigned char *tbs,
+ size_t tbslen));
+
+void EVP_PKEY_meth_get_verify_recover(EVP_PKEY_METHOD *pmeth,
+ int (**pverify_recover_init) (EVP_PKEY_CTX
+ *ctx),
+ int (**pverify_recover) (EVP_PKEY_CTX
+ *ctx,
+ unsigned char
+ *sig,
+ size_t *siglen,
+ const unsigned
+ char *tbs,
+ size_t tbslen));
+
+void EVP_PKEY_meth_get_signctx(EVP_PKEY_METHOD *pmeth,
+ int (**psignctx_init) (EVP_PKEY_CTX *ctx,
+ EVP_MD_CTX *mctx),
+ int (**psignctx) (EVP_PKEY_CTX *ctx,
+ unsigned char *sig,
+ size_t *siglen,
+ EVP_MD_CTX *mctx));
+
+void EVP_PKEY_meth_get_verifyctx(EVP_PKEY_METHOD *pmeth,
+ int (**pverifyctx_init) (EVP_PKEY_CTX *ctx,
+ EVP_MD_CTX *mctx),
+ int (**pverifyctx) (EVP_PKEY_CTX *ctx,
+ const unsigned char *sig,
+ int siglen,
+ EVP_MD_CTX *mctx));
+
+void EVP_PKEY_meth_get_encrypt(EVP_PKEY_METHOD *pmeth,
+ int (**pencrypt_init) (EVP_PKEY_CTX *ctx),
+ int (**pencryptfn) (EVP_PKEY_CTX *ctx,
+ unsigned char *out,
+ size_t *outlen,
+ const unsigned char *in,
+ size_t inlen));
+
+void EVP_PKEY_meth_get_decrypt(EVP_PKEY_METHOD *pmeth,
+ int (**pdecrypt_init) (EVP_PKEY_CTX *ctx),
+ int (**pdecrypt) (EVP_PKEY_CTX *ctx,
+ unsigned char *out,
+ size_t *outlen,
+ const unsigned char *in,
+ size_t inlen));
+
+void EVP_PKEY_meth_get_derive(EVP_PKEY_METHOD *pmeth,
+ int (**pderive_init) (EVP_PKEY_CTX *ctx),
+ int (**pderive) (EVP_PKEY_CTX *ctx,
+ unsigned char *key,
+ size_t *keylen));
+
+void EVP_PKEY_meth_get_ctrl(EVP_PKEY_METHOD *pmeth,
+ int (**pctrl) (EVP_PKEY_CTX *ctx, int type, int p1,
+ void *p2),
+ int (**pctrl_str) (EVP_PKEY_CTX *ctx,
+ const char *type,
+ const char *value));
+
void EVP_add_alg_module(void);
/* BEGIN ERROR CODES */
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