# define EVP_CTRL_SSL3_MASTER_SECRET 0x1d
+/* EVP_CTRL_SET_SBOX takes the char * specifying S-boxes */
+# define EVP_CTRL_SET_SBOX 0x1e
+/*
+ * EVP_CTRL_SBOX_USED takes a 'size_t' and 'char *', pointing at a
+ * pre-allocated buffer with specified size
+ */
+# define EVP_CTRL_SBOX_USED 0x1f
+/* EVP_CTRL_KEY_MESH takes 'size_t' number of bytes to mesh the key after,
+ * 0 switches meshing off
+ */
+# define EVP_CTRL_KEY_MESH 0x20
+/* EVP_CTRL_BLOCK_PADDING_MODE takes the padding mode */
+# define EVP_CTRL_BLOCK_PADDING_MODE 0x21
+
+/* Padding modes */
+#define EVP_PADDING_PKCS7 1
+#define EVP_PADDING_ISO7816_4 2
+#define EVP_PADDING_ANSI923 3
+#define EVP_PADDING_ISO10126 4
+#define EVP_PADDING_ZERO 5
+
/* RFC 5246 defines additional data to be 13 bytes in length */
# define EVP_AEAD_TLS1_AAD_LEN 13
# define EVP_delete_digest_alias(alias) \
OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS);
-int EVP_MD_CTX_init(EVP_MD_CTX *ctx);
int EVP_MD_CTX_ctrl(EVP_MD_CTX *ctx, int cmd, int p1, void *p2);
-EVP_MD_CTX *EVP_MD_CTX_create(void);
-void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx);
+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);
+# 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);
const EVP_CIPHER *EVP_camellia_256_ofb(void);
const EVP_CIPHER *EVP_camellia_256_ctr(void);
# endif
+# ifndef OPENSSL_NO_CHACHA
+const EVP_CIPHER *EVP_chacha20(void);
+# ifndef OPENSSL_NO_POLY1305
+const EVP_CIPHER *EVP_chacha20_poly1305(void);
+# endif
+# endif
# ifndef OPENSSL_NO_SEED
const EVP_CIPHER *EVP_seed_ecb(void);
# define EVP_F_AES_XTS_CIPHER 175
# define EVP_F_ALG_MODULE_INIT 177
# define EVP_F_CAMELLIA_INIT_KEY 159
+# define EVP_F_CHACHA20_POLY1305_CTRL 182
# define EVP_F_CMAC_INIT 173
# define EVP_F_CMLL_T4_INIT_KEY 179
# define EVP_F_D2I_PKEY 100
# define EVP_R_CAMELLIA_KEY_SETUP_FAILED 157
# define EVP_R_CIPHER_PARAMETER_ERROR 122
# define EVP_R_COMMAND_NOT_SUPPORTED 147
+# define EVP_R_COPY_ERROR 173
# define EVP_R_CTRL_NOT_IMPLEMENTED 132
# define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED 133
# define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 138