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diff -Nrup a/crypt/md5.c b/crypt/md5.c
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--- a/crypt/md5.c 2010-05-04 05:27:23.000000000 -0600
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+++ b/crypt/md5.c 2013-01-02 13:21:20.140576889 -0700
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@@ -1,6 +1,6 @@
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/* Functions to compute MD5 message digest of files or memory blocks.
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according to the definition of MD5 in RFC 1321 from April 1992.
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- Copyright (C) 1995,1996,1997,1999,2000,2001,2005
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+ Copyright (C) 1995,1996,1997,1999,2000,2001,2005,2011
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Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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@@ -123,9 +123,9 @@ md5_finish_ctx (ctx, resbuf)
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memcpy (&ctx->buffer[bytes], fillbuf, pad);
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/* Put the 64-bit file length in *bits* at the end of the buffer. */
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- *(md5_uint32 *) &ctx->buffer[bytes + pad] = SWAP (ctx->total[0] << 3);
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- *(md5_uint32 *) &ctx->buffer[bytes + pad + 4] = SWAP ((ctx->total[1] << 3) |
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- (ctx->total[0] >> 29));
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+ ctx->buffer32[(bytes + pad) / 4] = SWAP (ctx->total[0] << 3);
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+ ctx->buffer32[(bytes + pad + 4) / 4] = SWAP ((ctx->total[1] << 3) |
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+ (ctx->total[0] >> 29));
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/* Process last bytes. */
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md5_process_block (ctx->buffer, bytes + pad + 8, ctx);
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diff -Nrup a/crypt/md5.h b/crypt/md5.h
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--- a/crypt/md5.h 2010-05-04 05:27:23.000000000 -0600
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+++ b/crypt/md5.h 2013-01-02 13:21:20.140576889 -0700
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@@ -1,6 +1,6 @@
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/* Declaration of functions and data types used for MD5 sum computing
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library functions.
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- Copyright (C) 1995-1997,1999,2000,2001,2004,2005
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+ Copyright (C) 1995-1997,1999,2000,2001,2004,2005,2011
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Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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@@ -88,7 +88,11 @@ struct md5_ctx
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md5_uint32 total[2];
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md5_uint32 buflen;
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- char buffer[128] __attribute__ ((__aligned__ (__alignof__ (md5_uint32))));
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+ union
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+ {
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+ char buffer[128];
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+ md5_uint32 buffer32[32];
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+ };
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};
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/*
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