diff options
Diffstat (limited to 'crypto')
-rw-r--r-- | crypto/evp/p_lib.c | 26 | ||||
-rw-r--r-- | crypto/evp/pmeth_lib.c | 2 | ||||
-rw-r--r-- | crypto/include/internal/evp_int.h | 1 |
3 files changed, 26 insertions, 3 deletions
diff --git a/crypto/evp/p_lib.c b/crypto/evp/p_lib.c index 74539375be..f0c30752bc 100644 --- a/crypto/evp/p_lib.c +++ b/crypto/evp/p_lib.c @@ -188,9 +188,11 @@ static int pkey_set_type(EVP_PKEY *pkey, int type, const char *str, int len) if ((type == pkey->save_type) && pkey->ameth) return 1; #ifndef OPENSSL_NO_ENGINE - /* If we have an ENGINE release it */ + /* If we have ENGINEs release them */ ENGINE_finish(pkey->engine); pkey->engine = NULL; + ENGINE_finish(pkey->pmeth_engine); + pkey->pmeth_engine = NULL; #endif } if (str) @@ -224,7 +226,25 @@ int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len) { return pkey_set_type(pkey, EVP_PKEY_NONE, str, len); } - +#ifndef OPENSSL_NO_ENGINE +int EVP_PKEY_set1_engine(EVP_PKEY *pkey, ENGINE *e) +{ + if (e != NULL) { + if (!ENGINE_init(e)) { + EVPerr(EVP_F_EVP_PKEY_SET1_ENGINE, ERR_R_ENGINE_LIB); + return 0; + } + if (ENGINE_get_pkey_meth(e, pkey->type) == NULL) { + ENGINE_finish(e); + EVPerr(EVP_F_EVP_PKEY_SET1_ENGINE, EVP_R_UNSUPPORTED_ALGORITHM); + return 0; + } + } + ENGINE_finish(pkey->pmeth_engine); + pkey->pmeth_engine = e; + return 1; +} +#endif int EVP_PKEY_assign(EVP_PKEY *pkey, int type, void *key) { if (pkey == NULL || !EVP_PKEY_set_type(pkey, type)) @@ -443,6 +463,8 @@ static void EVP_PKEY_free_it(EVP_PKEY *x) #ifndef OPENSSL_NO_ENGINE ENGINE_finish(x->engine); x->engine = NULL; + ENGINE_finish(x->pmeth_engine); + x->pmeth_engine = NULL; #endif } diff --git a/crypto/evp/pmeth_lib.c b/crypto/evp/pmeth_lib.c index 35e525b6ed..37c5e85257 100644 --- a/crypto/evp/pmeth_lib.c +++ b/crypto/evp/pmeth_lib.c @@ -106,7 +106,7 @@ static EVP_PKEY_CTX *int_ctx_new(EVP_PKEY *pkey, ENGINE *e, int id) } #ifndef OPENSSL_NO_ENGINE if (e == NULL && pkey != NULL) - e = pkey->engine; + e = pkey->pmeth_engine != NULL ? pkey->pmeth_engine : pkey->engine; /* Try to find an ENGINE which implements this method */ if (e) { if (!ENGINE_init(e)) { diff --git a/crypto/include/internal/evp_int.h b/crypto/include/internal/evp_int.h index ccfa97ce35..f409400285 100644 --- a/crypto/include/internal/evp_int.h +++ b/crypto/include/internal/evp_int.h @@ -369,6 +369,7 @@ struct evp_pkey_st { CRYPTO_REF_COUNT references; const EVP_PKEY_ASN1_METHOD *ameth; ENGINE *engine; + ENGINE *pmeth_engine; /* If not NULL public key ENGINE to use */ union { void *ptr; # ifndef OPENSSL_NO_RSA |