diff options
Diffstat (limited to 'src/cms/cms_ealg.cpp')
| -rw-r--r-- | src/cms/cms_ealg.cpp | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/src/cms/cms_ealg.cpp b/src/cms/cms_ealg.cpp index 5a9b42cde..4bae96302 100644 --- a/src/cms/cms_ealg.cpp +++ b/src/cms/cms_ealg.cpp @@ -107,12 +107,7 @@ void CMS_Encoder::encrypt(RandomNumberGenerator& rng, if(constraints != NO_CONSTRAINTS && !(constraints & KEY_ENCIPHERMENT)) throw Invalid_Argument("CMS: Constraints not set for encryption"); - PK_Encrypting_Key* enc_key = dynamic_cast<PK_Encrypting_Key*>(key.get()); - if(enc_key == 0) - throw Internal_Error("CMS_Encoder::encrypt: " + algo + - " can't encrypt"); - - encrypt_ktri(rng, to, enc_key, cipher); + encrypt_ktri(rng, to, key.get(), cipher); } else if(algo == "DH") { @@ -130,7 +125,7 @@ void CMS_Encoder::encrypt(RandomNumberGenerator& rng, */ void CMS_Encoder::encrypt_ktri(RandomNumberGenerator& rng, const X509_Certificate& to, - PK_Encrypting_Key* pub_key, + Public_Key* pub_key, const std::string& cipher) { const std::string padding = "EME-PKCS1-v1_5"; @@ -297,8 +292,7 @@ void CMS_Encoder::sign(const X509_Certificate& cert, Signature_Format format = IEEE_1363; - const PK_Signing_Key& sig_key = dynamic_cast<const PK_Signing_Key&>(key); - std::auto_ptr<PK_Signer> signer(get_pk_signer(sig_key, padding, format)); + std::auto_ptr<PK_Signer> signer(get_pk_signer(key, padding, format)); AlgorithmIdentifier sig_algo(OIDS::lookup(key.algo_name() + "/" + padding), AlgorithmIdentifier::USE_NULL_PARAM); |