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265e672179
# ignore-this-changeset --HG-- extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
93 lines
3.2 KiB
C++
93 lines
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsDigestAuth_h__
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#define nsDigestAuth_h__
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#include "nsIHttpAuthenticator.h"
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#include "nsStringFwd.h"
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#include "nsCOMPtr.h"
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#include "mozilla/Attributes.h"
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#include "mozilla/StaticPtr.h"
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class nsICryptoHash;
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namespace mozilla {
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namespace net {
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#define ALGO_SPECIFIED 0x01
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#define ALGO_MD5 0x02
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#define ALGO_MD5_SESS 0x04
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#define QOP_AUTH 0x01
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#define QOP_AUTH_INT 0x02
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#define DIGEST_LENGTH 16
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#define EXPANDED_DIGEST_LENGTH 32
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#define NONCE_COUNT_LENGTH 8
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//-----------------------------------------------------------------------------
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// nsHttpDigestAuth
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//-----------------------------------------------------------------------------
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class nsHttpDigestAuth final : public nsIHttpAuthenticator {
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIHTTPAUTHENTICATOR
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nsHttpDigestAuth() = default;
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static already_AddRefed<nsIHttpAuthenticator> GetOrCreate();
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protected:
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~nsHttpDigestAuth() = default;
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MOZ_MUST_USE nsresult ExpandToHex(const char* digest, char* result);
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MOZ_MUST_USE nsresult CalculateResponse(const char* ha1_digest,
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const char* ha2_digest,
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const nsCString& nonce, uint16_t qop,
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const char* nonce_count,
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const nsCString& cnonce,
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char* result);
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MOZ_MUST_USE nsresult CalculateHA1(const nsCString& username,
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const nsCString& password,
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const nsCString& realm, uint16_t algorithm,
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const nsCString& nonce,
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const nsCString& cnonce, char* result);
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MOZ_MUST_USE nsresult CalculateHA2(const nsCString& http_method,
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const nsCString& http_uri_path,
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uint16_t qop, const char* body_digest,
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char* result);
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MOZ_MUST_USE nsresult ParseChallenge(const char* challenge, nsACString& realm,
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nsACString& domain, nsACString& nonce,
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nsACString& opaque, bool* stale,
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uint16_t* algorithm, uint16_t* qop);
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// result is in mHashBuf
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MOZ_MUST_USE nsresult MD5Hash(const char* buf, uint32_t len);
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MOZ_MUST_USE nsresult GetMethodAndPath(nsIHttpAuthenticableChannel*, bool,
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nsCString&, nsCString&);
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// append the quoted version of value to aHeaderLine
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MOZ_MUST_USE nsresult AppendQuotedString(const nsACString& value,
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nsACString& aHeaderLine);
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protected:
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nsCOMPtr<nsICryptoHash> mVerifier;
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char mHashBuf[DIGEST_LENGTH];
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static StaticRefPtr<nsHttpDigestAuth> gSingleton;
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};
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} // namespace net
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} // namespace mozilla
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#endif // nsHttpDigestAuth_h__
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