diff options
| 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/evp/pmeth_lib.c | |
| 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/evp/pmeth_lib.c')
| -rw-r--r-- | crypto/evp/pmeth_lib.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/crypto/evp/pmeth_lib.c b/crypto/evp/pmeth_lib.c index 71ec099440..c62bd81da4 100644 --- a/crypto/evp/pmeth_lib.c +++ b/crypto/evp/pmeth_lib.c @@ -219,6 +219,8 @@ void EVP_PKEY_meth_copy(EVP_PKEY_METHOD *dst, const EVP_PKEY_METHOD *src) dst->ctrl = src->ctrl; dst->ctrl_str = src->ctrl_str; + + dst->check = src->check; } void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth) @@ -603,6 +605,12 @@ void EVP_PKEY_meth_set_ctrl(EVP_PKEY_METHOD *pmeth, pmeth->ctrl_str = ctrl_str; } +void EVP_PKEY_meth_set_check(EVP_PKEY_METHOD *pmeth, + int (*check) (EVP_PKEY *pkey)) +{ + pmeth->check = check; +} + void EVP_PKEY_meth_get_init(EVP_PKEY_METHOD *pmeth, int (**pinit) (EVP_PKEY_CTX *ctx)) { @@ -769,3 +777,10 @@ void EVP_PKEY_meth_get_ctrl(EVP_PKEY_METHOD *pmeth, if (pctrl_str) *pctrl_str = pmeth->ctrl_str; } + +void EVP_PKEY_meth_get_check(EVP_PKEY_METHOD *pmeth, + int (**pcheck) (EVP_PKEY *pkey)) +{ + if (*pcheck) + *pcheck = pmeth->check; +} |