#define EVP_MD_CTX_FLAG_PAD_PSS 0x20 /* PSS mode */
#define EVP_MD_CTX_FLAG_NO_INIT 0x0100 /* Don't initialize md_data */
+/* Some functions such as EVP_DigestSign only finalise copies of internal
+ * contexts so additional data can be included after the finalisation call.
+ * This is inefficient if this functionality is not required: it is disabled
+ * if the following flag is set.
+ */
+#define EVP_MD_CTX_FLAG_FINALISE 0x0200
struct evp_cipher_st
{
#define EVP_CIPH_GCM_MODE 0x6
#define EVP_CIPH_CCM_MODE 0x7
#define EVP_CIPH_XTS_MODE 0x10001
+#define EVP_CIPH_WRAP_MODE 0x10002
#define EVP_CIPH_MODE 0xF0007
/* Set if variable length cipher */
#define EVP_CIPH_VARIABLE_LENGTH 0x8
*/
#define EVP_CIPH_FLAG_CUSTOM_CIPHER 0x100000
#define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
+#define EVP_CIPH_FLAG_TLS1_1_MULTIBLOCK 0x400000
+
+/* Cipher context flag to indicate we can handle
+ * wrap mode: if allowed in older applications it could
+ * overflow buffers.
+ */
+
+#define EVP_CIPHER_CTX_FLAG_WRAP_ALLOW 0x1
/* ctrl() values */
/* Set the GCM invocation field, decrypt only */
#define EVP_CTRL_GCM_SET_IV_INV 0x18
+#define EVP_CTRL_TLS1_1_MULTIBLOCK_AAD 0x19
+#define EVP_CTRL_TLS1_1_MULTIBLOCK_ENCRYPT 0x1a
+#define EVP_CTRL_TLS1_1_MULTIBLOCK_DECRYPT 0x1b
+#define EVP_CTRL_TLS1_1_MULTIBLOCK_MAX_BUFSIZE 0x1c
+
+typedef struct {
+ unsigned char *out;
+ const unsigned char *inp;
+ size_t len;
+ unsigned int interleave;
+} EVP_CTRL_TLS1_1_MULTIBLOCK_PARAM;
+
/* GCM TLS constants */
/* Length of fixed part of IV derived from PRF */
#define EVP_GCM_TLS_FIXED_IV_LEN 4
__owur int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey);
__owur int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx,
- unsigned char *sig, size_t siglen);
+ const unsigned char *sig, size_t siglen);
__owur int EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type,
const unsigned char *ek, int ekl, const unsigned char *iv,
const EVP_CIPHER *EVP_des_ede_cbc(void);
const EVP_CIPHER *EVP_des_ede3_cbc(void);
const EVP_CIPHER *EVP_desx_cbc(void);
+const EVP_CIPHER *EVP_des_ede3_wrap(void);
/* This should now be supported through the dev_crypto ENGINE. But also, why are
* rc4 and md5 declarations made here inside a "NO_DES" precompiler branch? */
#if 0
const EVP_CIPHER *EVP_aes_128_ccm(void);
const EVP_CIPHER *EVP_aes_128_gcm(void);
const EVP_CIPHER *EVP_aes_128_xts(void);
+const EVP_CIPHER *EVP_aes_128_wrap(void);
+const EVP_CIPHER *EVP_aes_128_wrap_pad(void);
const EVP_CIPHER *EVP_aes_192_ecb(void);
const EVP_CIPHER *EVP_aes_192_cbc(void);
const EVP_CIPHER *EVP_aes_192_cfb1(void);
const EVP_CIPHER *EVP_aes_192_ctr(void);
const EVP_CIPHER *EVP_aes_192_ccm(void);
const EVP_CIPHER *EVP_aes_192_gcm(void);
+const EVP_CIPHER *EVP_aes_192_wrap(void);
+const EVP_CIPHER *EVP_aes_192_wrap_pad(void);
const EVP_CIPHER *EVP_aes_256_ecb(void);
const EVP_CIPHER *EVP_aes_256_cbc(void);
const EVP_CIPHER *EVP_aes_256_cfb1(void);
const EVP_CIPHER *EVP_aes_256_ccm(void);
const EVP_CIPHER *EVP_aes_256_gcm(void);
const EVP_CIPHER *EVP_aes_256_xts(void);
+const EVP_CIPHER *EVP_aes_256_wrap(void);
+const EVP_CIPHER *EVP_aes_256_wrap_pad(void);
# if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1)
const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void);
const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void);
int EVP_PKEY_id(const EVP_PKEY *pkey);
int EVP_PKEY_base_id(const EVP_PKEY *pkey);
int EVP_PKEY_bits(EVP_PKEY *pkey);
+int EVP_PKEY_security_bits(const EVP_PKEY *pkey);
int EVP_PKEY_size(EVP_PKEY *pkey);
int EVP_PKEY_set_type(EVP_PKEY *pkey,int type);
int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len);
#define ASN1_PKEY_CTRL_DEFAULT_MD_NID 0x3
#define ASN1_PKEY_CTRL_CMS_SIGN 0x5
#define ASN1_PKEY_CTRL_CMS_ENVELOPE 0x7
+#define ASN1_PKEY_CTRL_CMS_RI_TYPE 0x8
int EVP_PKEY_asn1_get_count(void);
const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx);
int (*pkey_ctrl)(EVP_PKEY *pkey, int op,
long arg1, void *arg2));
+void EVP_PKEY_asn1_set_security_bits(EVP_PKEY_ASN1_METHOD *ameth,
+ int (*pkey_security_bits)(const EVP_PKEY *pk));
+
#define EVP_PKEY_OP_UNDEFINED 0
#define EVP_PKEY_OP_PARAMGEN (1<<1)
#define EVP_R_UNSUPPORTED_PRF 125
#define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118
#define EVP_R_UNSUPPORTED_SALT_TYPE 126
+#define EVP_R_WRAP_MODE_NOT_ALLOWED 170
#define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109
#define EVP_R_WRONG_PUBLIC_KEY_TYPE 110