BIGNUM *p;
BIGNUM *g;
long length; /* optional */
- BIGNUM *pub_key; /* g^x */
+ BIGNUM *pub_key; /* g^x % p */
BIGNUM *priv_key; /* x */
int flags;
BN_MONT_CTX *method_mont_p;
DH *DH_new(void);
void DH_free(DH *dh);
int DH_up_ref(DH *dh);
+int DH_bits(const DH *dh);
int DH_size(const DH *dh);
int DH_security_bits(const DH *dh);
int DH_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
DH *DH_get_2048_224(void);
DH *DH_get_2048_256(void);
+# ifndef OPENSSL_NO_CMS
/* RFC2631 KDF */
int DH_KDF_X9_42(unsigned char *out, size_t outlen,
const unsigned char *Z, size_t Zlen,
ASN1_OBJECT *key_oid,
const unsigned char *ukm, size_t ukmlen, const EVP_MD *md);
+# endif
# define EVP_PKEY_CTX_set_dh_paramgen_prime_len(ctx, len) \
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_DH, EVP_PKEY_OP_PARAMGEN, \
/* KDF types */
# define EVP_PKEY_DH_KDF_NONE 1
+# ifndef OPENSSL_NO_CMS
# define EVP_PKEY_DH_KDF_X9_42 2
+# endif
/* BEGIN ERROR CODES */
/*