-/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 2006.
*/
/* ====================================================================
extern const EVP_PKEY_ASN1_METHOD rsa_asn1_meths[];
extern const EVP_PKEY_ASN1_METHOD dsa_asn1_meths[];
extern const EVP_PKEY_ASN1_METHOD dh_asn1_meth;
+extern const EVP_PKEY_ASN1_METHOD dhx_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD eckey_asn1_meth;
extern const EVP_PKEY_ASN1_METHOD hmac_asn1_meth;
+extern const EVP_PKEY_ASN1_METHOD cmac_asn1_meth;
/* Keep this sorted in type order !! */
static const EVP_PKEY_ASN1_METHOD *standard_methods[] =
#ifndef OPENSSL_NO_EC
&eckey_asn1_meth,
#endif
- &hmac_asn1_meth
+ &hmac_asn1_meth,
+ &cmac_asn1_meth,
+#ifndef OPENSSL_NO_DH
+ &dhx_asn1_meth
+#endif
};
typedef int sk_cmp_fn_type(const char * const *a, const char * const *b);
const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(ENGINE **pe, int type)
{
const EVP_PKEY_ASN1_METHOD *t;
- ENGINE *e;
for (;;)
{
if (pe)
{
#ifndef OPENSSL_NO_ENGINE
+ ENGINE *e;
/* type will contain the final unaliased type */
e = ENGINE_get_pkey_asn1_meth_engine(type);
if (e)
if (!ameth)
return 0;
ameth->pkey_base_id = to;
- return EVP_PKEY_asn1_add0(ameth);
+ if (!EVP_PKEY_asn1_add0(ameth))
+ {
+ EVP_PKEY_asn1_free(ameth);
+ return 0;
+ }
+ return 1;
}
int EVP_PKEY_asn1_get0_info(int *ppkey_id, int *ppkey_base_id, int *ppkey_flags,
if (!ameth)
return NULL;
+ memset(ameth, 0, sizeof(EVP_PKEY_ASN1_METHOD));
+
ameth->pkey_id = id;
ameth->pkey_base_id = id;
ameth->pkey_flags = flags | ASN1_PKEY_DYNAMIC;
if (!ameth->info)
goto err;
}
+ else
+ ameth->info = NULL;
if (pem_str)
{
if (!ameth->pem_str)
goto err;
}
+ else
+ ameth->pem_str = NULL;
ameth->pub_decode = 0;
ameth->pub_encode = 0;
ameth->old_priv_encode = 0;
ameth->old_priv_decode = 0;
+ ameth->item_verify = 0;
+ ameth->item_sign = 0;
+
ameth->pkey_size = 0;
ameth->pkey_bits = 0;
dst->pkey_free = src->pkey_free;
dst->pkey_ctrl = src->pkey_ctrl;
+ dst->item_sign = src->item_sign;
+ dst->item_verify = src->item_verify;
+
}
void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth)
void EVP_PKEY_asn1_set_param(EVP_PKEY_ASN1_METHOD *ameth,
int (*param_decode)(EVP_PKEY *pkey,
- const unsigned char **pder, size_t derlen),
+ const unsigned char **pder, int derlen),
int (*param_encode)(const EVP_PKEY *pkey, unsigned char **pder),
int (*param_missing)(const EVP_PKEY *pk),
int (*param_copy)(EVP_PKEY *to, const EVP_PKEY *from),
int (*param_cmp)(const EVP_PKEY *a, const EVP_PKEY *b),
int (*param_print)(BIO *out, const EVP_PKEY *pkey, int indent,
- ASN1_PCTX *pctx))
+ ASN1_PCTX *pctx))
{
ameth->param_decode = param_decode;
ameth->param_encode = param_encode;
{
ameth->pkey_ctrl = pkey_ctrl;
}
+
+void EVP_PKEY_asn1_set_security_bits(EVP_PKEY_ASN1_METHOD *ameth,
+ int (*pkey_security_bits)(const EVP_PKEY *pk))
+ {
+ ameth->pkey_security_bits = pkey_security_bits;
+ }
+