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| author | Paul Yang <yang.yang@baishancloud.com> | 2017-09-04 22:02:59 +0800 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2017-09-13 20:38:14 +0200 |
| commit | 2aee35d37d5161a2efc4d57953a4a7b234b6ea4c (patch) | |
| tree | 396369a86192ce41ecda126ad46fb0bbc8eae593 /crypto/rsa | |
| parent | c061daaaed5ef05cd8cf0b8159d717be02fd451d (diff) | |
Support key check in EVP interface
A new method is added to EVP_PKEY_METH as:
int (*check) (EVP_PKEY_CTX *ctx);
and to EVP_PKEY_ASN1_METHOD as:
int (*pkey_check) (EVP_PKEY_CTX *ctx);
This is used to check the validity of a specific key.
The order of calls is:
EVP_PKEY_check -> pmeth.check -> ameth.pkey_check.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4337)
Diffstat (limited to 'crypto/rsa')
| -rw-r--r-- | crypto/rsa/rsa_ameth.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/crypto/rsa/rsa_ameth.c b/crypto/rsa/rsa_ameth.c index 42138ce9eb..97a37ba47d 100644 --- a/crypto/rsa/rsa_ameth.c +++ b/crypto/rsa/rsa_ameth.c @@ -984,6 +984,11 @@ static int rsa_cms_encrypt(CMS_RecipientInfo *ri) } #endif +static int rsa_pkey_check(const EVP_PKEY *pkey) +{ + return RSA_check_key_ex(pkey->pkey.rsa, NULL); +} + const EVP_PKEY_ASN1_METHOD rsa_asn1_meths[2] = { { EVP_PKEY_RSA, @@ -1015,7 +1020,8 @@ const EVP_PKEY_ASN1_METHOD rsa_asn1_meths[2] = { old_rsa_priv_encode, rsa_item_verify, rsa_item_sign, - rsa_sig_info_set + rsa_sig_info_set, + rsa_pkey_check }, { @@ -1053,4 +1059,6 @@ const EVP_PKEY_ASN1_METHOD rsa_pss_asn1_meth = { 0, 0, rsa_item_verify, rsa_item_sign, + 0, + rsa_pkey_check }; |