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Fix: the hash-based RSA algo's can only do sign/verify, no wrap, encrypt, ...) 

git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@1475 c6295689-39f2-0310-b995-f0e70906c6a9
This commit is contained in:
sth 2003-09-29 13:54:39 +00:00
parent 1055045267
commit d9fbbc6ec3
1 changed files with 5 additions and 1 deletions
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6
src/pkcs11/mechanism.c
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@ -704,10 +704,14 @@ sc_pkcs11_register_sign_and_hash_mechanism(struct sc_pkcs11_card *p11card,
{
sc_pkcs11_mechanism_type_t *hash_type, *new_type;
struct hash_signature_info *info;
CK_MECHANISM_INFO mech_info = sign_type->mech_info;
if (!(hash_type = sc_pkcs11_find_mechanism(p11card, hash_mech, CKF_DIGEST)))
return CKR_MECHANISM_INVALID;
/* These hash-based mechs can only be used for sign/verify */
mech_info.flags &= (CKF_SIGN | CKF_SIGN_RECOVER | CKF_VERIFY | CKF_VERIFY_RECOVER);
info = (struct hash_signature_info *) calloc(1, sizeof(*info));
info->mech = mech;
info->sign_type = sign_type;
@ -715,7 +719,7 @@ sc_pkcs11_register_sign_and_hash_mechanism(struct sc_pkcs11_card *p11card,
info->sign_mech = sign_type->mech;
info->hash_mech = hash_mech;
new_type = sc_pkcs11_new_fw_mechanism(mech, &sign_type->mech_info,
new_type = sc_pkcs11_new_fw_mechanism(mech, &mech_info,
sign_type->key_type, info);
if (new_type)
sc_pkcs11_register_mechanism(p11card, new_type);