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65 lines
2.4 KiB
Plaintext
65 lines
2.4 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape 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/NPL/
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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 mozilla.org code.
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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) 1999-2000 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Mitchell Stoltz <mstoltz@netscape.com>
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*/
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/* An interface for calculating secure hashes and verifying signatures*/
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#include "nsIPrincipal.idl"
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[ptr] native UnsignedCharPtr(unsigned char);
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[uuid(7bdbdb36-1dd2-11b2-a44f-e303037f214d)]
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interface nsISignatureVerifier : nsISupports
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{
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/* Sig Verification Error Codes */
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const long VERIFY_OK = 0;
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const long VERIFY_ERROR_UNKNOWN_CA = -8172; /* -8172 is the error code returned by PSM */
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/* Hash Algorithms (based on cmtcmn.h) */
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const short MD2 = 1;
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const short MD5 = 2;
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const short SHA1 = 3;
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const unsigned long MD2_LENGTH = 16;
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const unsigned long MD5_LENGTH = 16;
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const unsigned long SHA1_LENGTH = 20;
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const unsigned long MAX_HASH_LENGTH = SHA1_LENGTH;
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/* Secure Hashing functions */
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void hashBegin(in unsigned long alg, out unsigned long id);
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void hashUpdate(in unsigned long id, in string buf, in unsigned long buflen);
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[noscript] void hashEnd(in unsigned long id, out UnsignedCharPtr hash,
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out unsigned long hashlen, in unsigned long maxLen);
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/* Signature Verification functions */
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nsIPrincipal createPrincipalFromSignature(in string aSignature,
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in unsigned long aSignatureLen);
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nsIPrincipal verifySignature(in string aSignature,
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in unsigned long aSignatureLen,
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in string plaintext,
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in unsigned long plaintextLen,
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out long errorCode);
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};
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%{C++
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#define SIGNATURE_VERIFIER_CONTRACTID "@mozilla.org/psm;1"
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%}
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