зеркало из https://github.com/mozilla/gecko-dev.git
76 строки
2.3 KiB
C
76 строки
2.3 KiB
C
/*
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* Return SSLKEAType derived from cert's Public Key algorithm info.
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is the Netscape security libraries.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1994-2000 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the
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* terms of the GNU General Public License Version 2 or later (the
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* "GPL"), in which case the provisions of the GPL are applicable
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* instead of those above. If you wish to allow use of your
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* version of this file only under the terms of the GPL and not to
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* allow others to use your version of this file under the MPL,
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* indicate your decision by deleting the provisions above and
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* replace them with the notice and other provisions required by
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* the GPL. If you do not delete the provisions above, a recipient
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* may use your version of this file under either the MPL or the
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* GPL.
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*
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# $Id: nsskea.c,v 1.1 2000/03/31 19:32:56 relyea%netscape.com Exp $
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*/
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#include "cert.h"
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#include "ssl.h" /* for SSLKEAType */
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#include "secoid.h"
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SSLKEAType
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NSS_FindCertKEAType(CERTCertificate * cert)
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{
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SSLKEAType keaType = kt_null;
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int tag;
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if (!cert) goto loser;
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tag = SECOID_GetAlgorithmTag(&(cert->subjectPublicKeyInfo.algorithm));
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switch (tag) {
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case SEC_OID_X500_RSA_ENCRYPTION:
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case SEC_OID_PKCS1_RSA_ENCRYPTION:
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keaType = kt_rsa;
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break;
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case SEC_OID_MISSI_KEA_DSS_OLD:
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case SEC_OID_MISSI_KEA_DSS:
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case SEC_OID_MISSI_DSS_OLD:
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case SEC_OID_MISSI_DSS:
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keaType = kt_fortezza;
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break;
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case SEC_OID_X942_DIFFIE_HELMAN_KEY:
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keaType = kt_dh;
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break;
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default:
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keaType = kt_null;
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}
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loser:
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return keaType;
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}
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