# define SSL_MD_SHA512_IDX 11
# define SSL_MAX_DIGEST 12
+#define SSL_MD_NUM_IDX SSL_MAX_DIGEST
+
/* Bits for algorithm2 (handshake digests and other extra flags) */
/* Bits 0-7 are handshake MAC */
# define SSL_PKEY_ED448 8
# define SSL_PKEY_NUM 9
+# define SSL_ENC_DES_IDX 0
+# define SSL_ENC_3DES_IDX 1
+# define SSL_ENC_RC4_IDX 2
+# define SSL_ENC_RC2_IDX 3
+# define SSL_ENC_IDEA_IDX 4
+# define SSL_ENC_NULL_IDX 5
+# define SSL_ENC_AES128_IDX 6
+# define SSL_ENC_AES256_IDX 7
+# define SSL_ENC_CAMELLIA128_IDX 8
+# define SSL_ENC_CAMELLIA256_IDX 9
+# define SSL_ENC_GOST89_IDX 10
+# define SSL_ENC_SEED_IDX 11
+# define SSL_ENC_AES128GCM_IDX 12
+# define SSL_ENC_AES256GCM_IDX 13
+# define SSL_ENC_AES128CCM_IDX 14
+# define SSL_ENC_AES256CCM_IDX 15
+# define SSL_ENC_AES128CCM8_IDX 16
+# define SSL_ENC_AES256CCM8_IDX 17
+# define SSL_ENC_GOST8912_IDX 18
+# define SSL_ENC_CHACHA_IDX 19
+# define SSL_ENC_ARIA128GCM_IDX 20
+# define SSL_ENC_ARIA256GCM_IDX 21
+# define SSL_ENC_NUM_IDX 22
+
/*-
* SSL_kRSA <- RSA_ENC
* SSL_kDH <- DH_ENC & (RSA_ENC | RSA_SIGN | DSA_SIGN)
unsigned char tick_aes_key[TLSEXT_TICK_KEY_LENGTH];
} SSL_CTX_EXT_SECURE;
+/*
+ * Helper function for HMAC
+ * The structure should be considered opaque, it will change once the low
+ * level deprecated calls are removed. At that point it can be replaced
+ * by EVP_MAC_CTX and most of the functions converted to macros or inlined
+ * directly.
+ */
+typedef struct ssl_hmac_st {
+ EVP_MAC_CTX *ctx;
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+ HMAC_CTX *old_ctx;
+# endif
+} SSL_HMAC;
+
+SSL_HMAC *ssl_hmac_new(const SSL_CTX *ctx);
+void ssl_hmac_free(SSL_HMAC *ctx);
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+HMAC_CTX *ssl_hmac_get0_HMAC_CTX(SSL_HMAC *ctx);
+# endif
+EVP_MAC_CTX *ssl_hmac_get0_EVP_MAC_CTX(SSL_HMAC *ctx);
+int ssl_hmac_init(SSL_HMAC *ctx, void *key, size_t len, char *md);
+int ssl_hmac_update(SSL_HMAC *ctx, const unsigned char *data, size_t len);
+int ssl_hmac_final(SSL_HMAC *ctx, unsigned char *md, size_t *len,
+ size_t max_size);
+size_t ssl_hmac_size(const SSL_HMAC *ctx);
+
struct ssl_ctx_st {
OPENSSL_CTX *libctx;
CRYPTO_EX_DATA ex_data;
const EVP_MD *md5; /* For SSLv3/TLSv1 'ssl3-md5' */
- const EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3->sha1' */
+ const EVP_MD *sha1; /* For SSLv3/TLSv1 'ssl3-sha1' */
STACK_OF(X509) *extra_certs;
STACK_OF(SSL_COMP) *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */
/* RFC 4507 session ticket keys */
unsigned char tick_key_name[TLSEXT_KEYNAME_LENGTH];
SSL_CTX_EXT_SECURE *secure;
+# ifndef OPENSSL_NO_DEPRECATED_3_0
/* Callback to support customisation of ticket key setting */
int (*ticket_key_cb) (SSL *ssl,
unsigned char *name, unsigned char *iv,
EVP_CIPHER_CTX *ectx, HMAC_CTX *hctx, int enc);
+#endif
+ int (*ticket_key_evp_cb) (SSL *ssl,
+ unsigned char *name, unsigned char *iv,
+ EVP_CIPHER_CTX *ectx, EVP_MAC_CTX *hctx,
+ int enc);
/* certificate status request info */
/* Callback for status request */
void *async_cb_arg;
char *propq;
+
+ const EVP_CIPHER *ssl_cipher_methods[SSL_ENC_NUM_IDX];
+ const EVP_MD *ssl_digest_methods[SSL_MD_NUM_IDX];
+ size_t ssl_mac_secret_size[SSL_MD_NUM_IDX];
};
typedef struct cert_pkey_st CERT_PKEY;
STACK_OF(SSL_CIPHER) **scsvs, int sslv2format,
int fatal);
void ssl_update_cache(SSL *s, int mode);
-__owur int ssl_cipher_get_evp(const SSL_SESSION *s, const EVP_CIPHER **enc,
- const EVP_MD **md, int *mac_pkey_type,
- size_t *mac_secret_size, SSL_COMP **comp,
- int use_etm);
+__owur int ssl_cipher_get_evp(SSL_CTX *ctxc, const SSL_SESSION *s,
+ const EVP_CIPHER **enc, const EVP_MD **md,
+ int *mac_pkey_type, size_t *mac_secret_size,
+ SSL_COMP **comp, int use_etm);
__owur int ssl_cipher_get_overhead(const SSL_CIPHER *c, size_t *mac_overhead,
size_t *int_overhead, size_t *blocksize,
size_t *ext_overhead);
__owur STACK_OF(SSL_CIPHER) *ssl_get_ciphers_by_id(SSL *s);
__owur int ssl_x509err2alert(int type);
void ssl_sort_cipher_list(void);
-int ssl_load_ciphers(void);
+int ssl_load_ciphers(SSL_CTX *ctx);
__owur int ssl_fill_hello_random(SSL *s, int server, unsigned char *field,
size_t len, DOWNGRADE dgrd);
__owur int ssl_generate_master_secret(SSL *s, unsigned char *pms, size_t pmslen,
__owur int tls1_save_sigalgs(SSL *s, PACKET *pkt, int cert);
__owur int tls1_process_sigalgs(SSL *s);
__owur int tls1_set_peer_legacy_sigalg(SSL *s, const EVP_PKEY *pkey);
-__owur int tls1_lookup_md(const SIGALG_LOOKUP *lu, const EVP_MD **pmd);
+__owur int tls1_lookup_md(SSL_CTX *ctx, const SIGALG_LOOKUP *lu,
+ const EVP_MD **pmd);
__owur size_t tls12_get_psigalgs(SSL *s, int sent, const uint16_t **psigs);
# ifndef OPENSSL_NO_EC
__owur int tls_check_sigalg_curve(const SSL *s, int curve);
__owur int ssl_handshake_hash(SSL *s, unsigned char *out, size_t outlen,
size_t *hashlen);
-__owur const EVP_MD *ssl_md(int idx);
+__owur const EVP_MD *ssl_md(SSL_CTX *ctx, int idx);
__owur const EVP_MD *ssl_handshake_md(SSL *s);
__owur const EVP_MD *ssl_prf_md(SSL *s);
/* ssl_mcnf.c */
void ssl_ctx_system_config(SSL_CTX *ctx);
+const EVP_CIPHER *ssl_evp_cipher_fetch(OPENSSL_CTX *libctx,
+ int nid,
+ const char *properties);
+int ssl_evp_cipher_up_ref(const EVP_CIPHER *cipher);
+void ssl_evp_cipher_free(const EVP_CIPHER *cipher);
+const EVP_MD *ssl_evp_md_fetch(OPENSSL_CTX *libctx,
+ int nid,
+ const char *properties);
+int ssl_evp_md_up_ref(const EVP_MD *md);
+void ssl_evp_md_free(const EVP_MD *md);
+
+
# else /* OPENSSL_UNIT_TEST */
# define ssl_init_wbio_buffer SSL_test_functions()->p_ssl_init_wbio_buffer
projects / openssl.git / blobdiff