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//========================================================================
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// Copyright 1996-2002 Glyph & Cog, LLC
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//========================================================================
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#ifdef USE_GCC_PRAGMAS
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//------------------------------------------------------------------------
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//------------------------------------------------------------------------
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// Initialize the decryptor object.
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Decrypt(Guchar *fileKey, int keyLength, int objNum, int objGen);
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Guchar decryptByte(Guchar c);
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// Generate a file key. The <fileKey> buffer must have space for at
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// least 16 bytes. Checks <ownerPassword> and then <userPassword>
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// and returns true if either is correct. Sets <ownerPasswordOk> if
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// the owner password was correct. Either or both of the passwords
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// may be NULL, which is treated as an empty string.
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static GBool makeFileKey(int encVersion, int encRevision, int keyLength,
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GString *ownerKey, GString *userKey,
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int permissions, GString *fileID,
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GString *ownerPassword, GString *userPassword,
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Guchar *fileKey, GBool *ownerPasswordOk);
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static GBool makeFileKey2(int encVersion, int encRevision, int keyLength,
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GString *ownerKey, GString *userKey,
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int permissions, GString *fileID,
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GString *userPassword, Guchar *fileKey);
added
removed
src/xpdflib/decrypt.h
