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author7 <jpr@helixcode.com>2000-10-28 02:28:20 +0800
committerJP Rosevear <jpr@src.gnome.org>2000-10-28 02:28:20 +0800
commit4edb2c4651a6efb370cadb79a2bd7624d7a2a09c (patch)
tree14ade458723634c3f20d122b547ac08c6b8e9a68 /camel
parentc0de1438d0af9580cb84957f668638ffb30f04ad (diff)
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build md5-utils
2000-10-27 <jpr@helixcode.com> * Makefile.am: build md5-utils * md5-utils.c: Make part of util, get rid of camel stream util function include string.h * md5-utils.h: ditto 2000-10-27 <jpr@helixcode.com> * providers/pop3/Makefile.am: Tidy up build * providers/smtp/Makefile.am: ditto * Makefile.am: Move md5-utils.[hc] to e-util because the addressbook is going to use md5 hashes for pilot syncing. Maybe the calendar conduits as well because this is a good idea Chris had. svn path=/trunk/; revision=6234
Diffstat (limited to 'camel')
-rw-r--r--camel/ChangeLog11
-rw-r--r--camel/Makefile.am5
-rw-r--r--camel/md5-utils.c391
-rw-r--r--camel/md5-utils.h54
-rw-r--r--camel/providers/pop3/Makefile.am5
-rw-r--r--camel/providers/smtp/Makefile.am5
6 files changed, 22 insertions, 449 deletions
diff --git a/camel/ChangeLog b/camel/ChangeLog
index 72c4071a66..8cc5d03f3a 100644
--- a/camel/ChangeLog
+++ b/camel/ChangeLog
@@ -1,3 +1,14 @@
+2000-10-27 <jpr@helixcode.com>
+
+ * providers/pop3/Makefile.am: Tidy up build
+
+ * providers/smtp/Makefile.am: ditto
+
+ * Makefile.am: Move md5-utils.[hc] to e-util because the
+ addressbook is going to use md5 hashes for pilot syncing.
+ Maybe the calendar conduits as well because this is a good idea
+ Chris had.
+
2000-10-26 Kjartan Maraas <kmaraas@gnome.org>
* camel-exceptions-list.def: Add newline to kill warnings.
diff --git a/camel/Makefile.am b/camel/Makefile.am
index bc059ee197..67689b261a 100644
--- a/camel/Makefile.am
+++ b/camel/Makefile.am
@@ -9,6 +9,7 @@ lib_LTLIBRARIES = libcamel.la
INCLUDES = -I.. -I$(srcdir)/.. -I$(includedir) \
-I$(top_srcdir)/intl \
+ -I$(top_srcdir)/e-util \
$(GLIB_CFLAGS) \
$(UNICODE_CFLAGS) \
-DCAMEL_PROVIDERDIR=\""$(providerdir)"\" \
@@ -60,7 +61,6 @@ libcamel_la_SOURCES = \
gmime-content-field.c \
gstring-util.c \
hash-table-utils.c \
- md5-utils.c \
string-utils.c
libcamelinclude_HEADERS = \
@@ -112,11 +112,12 @@ libcamelinclude_HEADERS = \
gmime-content-field.h \
gstring-util.h \
hash-table-utils.h \
- md5-utils.h \
string-utils.h
libcamel_la_LDFLAGS = -version-info 0:0:0 -rpath $(libdir)
+libcamel_la_LIBADD = $(top_builddir)/e-util/libeutil.la $(UNICODE_LIBS)
+
EXTRA_DIST = \
README
diff --git a/camel/md5-utils.c b/camel/md5-utils.c
deleted file mode 100644
index 7363eaec40..0000000000
--- a/camel/md5-utils.c
+++ /dev/null
@@ -1,391 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * This code implements the MD5 message-digest algorithm.
- * The algorithm is due to Ron Rivest. This code was
- * written by Colin Plumb in 1993, no copyright is claimed.
- * This code is in the public domain; do with it what you wish.
- *
- * Equivalent code is available from RSA Data Security, Inc.
- * This code has been tested against that, and is equivalent,
- * except that you don't need to include two pages of legalese
- * with every copy.
- *
- * To compute the message digest of a chunk of bytes, declare an
- * MD5Context structure, pass it to md5_init, call md5_update as
- * needed on buffers full of bytes, and then call md5_Final, which
- * will fill a supplied 16-byte array with the digest.
- */
-
-/* parts of this file are :
- * Written March 1993 by Branko Lankester
- * Modified June 1993 by Colin Plumb for altered md5.c.
- * Modified October 1995 by Erik Troan for RPM
- */
-
-
-#include "md5-utils.h"
-#include <stdio.h>
-
-static void md5_transform (guint32 buf[4], const guint32 in[16]);
-
-static gint _ie = 0x44332211;
-static union _endian { gint i; gchar b[4]; } *_endian = (union _endian *)&_ie;
-#define IS_BIG_ENDIAN() (_endian->b[0] == '\x44')
-#define IS_LITTLE_ENDIAN() (_endian->b[0] == '\x11')
-
-
-/*
- * Note: this code is harmless on little-endian machines.
- */
-static void
-_byte_reverse (guchar *buf, guint32 longs)
-{
- guint32 t;
- do {
- t = (guint32) ((guint32) buf[3] << 8 | buf[2]) << 16 |
- ((guint32) buf[1] << 8 | buf[0]);
- *(guint32 *) buf = t;
- buf += 4;
- } while (--longs);
-}
-
-/**
- * md5_init: Initialise an md5 context object
- * @ctx: md5 context
- *
- * Initialise an md5 buffer.
- *
- **/
-void
-md5_init (MD5Context *ctx)
-{
- ctx->buf[0] = 0x67452301;
- ctx->buf[1] = 0xefcdab89;
- ctx->buf[2] = 0x98badcfe;
- ctx->buf[3] = 0x10325476;
-
- ctx->bits[0] = 0;
- ctx->bits[1] = 0;
-
- if (IS_BIG_ENDIAN())
- ctx->doByteReverse = 1;
- else
- ctx->doByteReverse = 0;
-}
-
-
-
-/**
- * md5_update: add a buffer to md5 hash computation
- * @ctx: conetxt object used for md5 computaion
- * @buf: buffer to add
- * @len: buffer length
- *
- * Update context to reflect the concatenation of another buffer full
- * of bytes. Use this to progressively construct an md5 hash.
- **/
-void
-md5_update (MD5Context *ctx, const guchar *buf, guint32 len)
-{
- guint32 t;
-
- /* Update bitcount */
-
- t = ctx->bits[0];
- if ((ctx->bits[0] = t + ((guint32) len << 3)) < t)
- ctx->bits[1]++; /* Carry from low to high */
- ctx->bits[1] += len >> 29;
-
- t = (t >> 3) & 0x3f; /* Bytes already in shsInfo->data */
-
- /* Handle any leading odd-sized chunks */
-
- if (t) {
- guchar *p = (guchar *) ctx->in + t;
-
- t = 64 - t;
- if (len < t) {
- memcpy (p, buf, len);
- return;
- }
- memcpy (p, buf, t);
- if (ctx->doByteReverse)
- _byte_reverse (ctx->in, 16);
- md5_transform (ctx->buf, (guint32 *) ctx->in);
- buf += t;
- len -= t;
- }
- /* Process data in 64-byte chunks */
-
- while (len >= 64) {
- memcpy (ctx->in, buf, 64);
- if (ctx->doByteReverse)
- _byte_reverse (ctx->in, 16);
- md5_transform (ctx->buf, (guint32 *) ctx->in);
- buf += 64;
- len -= 64;
- }
-
- /* Handle any remaining bytes of data. */
-
- memcpy (ctx->in, buf, len);
-}
-
-
-
-
-
-/*
- * Final wrapup - pad to 64-byte boundary with the bit pattern
- * 1 0* (64-bit count of bits processed, MSB-first)
- */
-/**
- * md5_final: copy the final md5 hash to a bufer
- * @digest: 16 bytes buffer
- * @ctx: context containing the calculated md5
- *
- * copy the final md5 hash to a bufer
- **/
-void
-md5_final (MD5Context *ctx, guchar digest[16])
-{
- guint32 count;
- guchar *p;
-
- /* Compute number of bytes mod 64 */
- count = (ctx->bits[0] >> 3) & 0x3F;
-
- /* Set the first char of padding to 0x80. This is safe since there is
- always at least one byte free */
- p = ctx->in + count;
- *p++ = 0x80;
-
- /* Bytes of padding needed to make 64 bytes */
- count = 64 - 1 - count;
-
- /* Pad out to 56 mod 64 */
- if (count < 8) {
- /* Two lots of padding: Pad the first block to 64 bytes */
- memset (p, 0, count);
- if (ctx->doByteReverse)
- _byte_reverse (ctx->in, 16);
- md5_transform (ctx->buf, (guint32 *) ctx->in);
-
- /* Now fill the next block with 56 bytes */
- memset (ctx->in, 0, 56);
- } else {
- /* Pad block to 56 bytes */
- memset (p, 0, count - 8);
- }
- if (ctx->doByteReverse)
- _byte_reverse (ctx->in, 14);
-
- /* Append length in bits and transform */
- ((guint32 *) ctx->in)[14] = ctx->bits[0];
- ((guint32 *) ctx->in)[15] = ctx->bits[1];
-
- md5_transform (ctx->buf, (guint32 *) ctx->in);
- if (ctx->doByteReverse)
- _byte_reverse ((guchar *) ctx->buf, 4);
- memcpy (digest, ctx->buf, 16);
-}
-
-
-
-
-/* The four core functions - F1 is optimized somewhat */
-
-/* #define F1(x, y, z) (x & y | ~x & z) */
-#define F1(x, y, z) (z ^ (x & (y ^ z)))
-#define F2(x, y, z) F1(z, x, y)
-#define F3(x, y, z) (x ^ y ^ z)
-#define F4(x, y, z) (y ^ (x | ~z))
-
-/* This is the central step in the MD5 algorithm. */
-#define MD5STEP(f, w, x, y, z, data, s) \
- ( w += f(x, y, z) + data, w = w<<s | w>>(32-s), w += x )
-
-/*
- * The core of the MD5 algorithm, this alters an existing MD5 hash to
- * reflect the addition of 16 longwords of new data. md5_Update blocks
- * the data and converts bytes into longwords for this routine.
- */
-static void
-md5_transform (guint32 buf[4], const guint32 in[16])
-{
- register guint32 a, b, c, d;
-
- a = buf[0];
- b = buf[1];
- c = buf[2];
- d = buf[3];
-
- MD5STEP (F1, a, b, c, d, in[0] + 0xd76aa478, 7);
- MD5STEP (F1, d, a, b, c, in[1] + 0xe8c7b756, 12);
- MD5STEP (F1, c, d, a, b, in[2] + 0x242070db, 17);
- MD5STEP (F1, b, c, d, a, in[3] + 0xc1bdceee, 22);
- MD5STEP (F1, a, b, c, d, in[4] + 0xf57c0faf, 7);
- MD5STEP (F1, d, a, b, c, in[5] + 0x4787c62a, 12);
- MD5STEP (F1, c, d, a, b, in[6] + 0xa8304613, 17);
- MD5STEP (F1, b, c, d, a, in[7] + 0xfd469501, 22);
- MD5STEP (F1, a, b, c, d, in[8] + 0x698098d8, 7);
- MD5STEP (F1, d, a, b, c, in[9] + 0x8b44f7af, 12);
- MD5STEP (F1, c, d, a, b, in[10] + 0xffff5bb1, 17);
- MD5STEP (F1, b, c, d, a, in[11] + 0x895cd7be, 22);
- MD5STEP (F1, a, b, c, d, in[12] + 0x6b901122, 7);
- MD5STEP (F1, d, a, b, c, in[13] + 0xfd987193, 12);
- MD5STEP (F1, c, d, a, b, in[14] + 0xa679438e, 17);
- MD5STEP (F1, b, c, d, a, in[15] + 0x49b40821, 22);
-
- MD5STEP (F2, a, b, c, d, in[1] + 0xf61e2562, 5);
- MD5STEP (F2, d, a, b, c, in[6] + 0xc040b340, 9);
- MD5STEP (F2, c, d, a, b, in[11] + 0x265e5a51, 14);
- MD5STEP (F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20);
- MD5STEP (F2, a, b, c, d, in[5] + 0xd62f105d, 5);
- MD5STEP (F2, d, a, b, c, in[10] + 0x02441453, 9);
- MD5STEP (F2, c, d, a, b, in[15] + 0xd8a1e681, 14);
- MD5STEP (F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20);
- MD5STEP (F2, a, b, c, d, in[9] + 0x21e1cde6, 5);
- MD5STEP (F2, d, a, b, c, in[14] + 0xc33707d6, 9);
- MD5STEP (F2, c, d, a, b, in[3] + 0xf4d50d87, 14);
- MD5STEP (F2, b, c, d, a, in[8] + 0x455a14ed, 20);
- MD5STEP (F2, a, b, c, d, in[13] + 0xa9e3e905, 5);
- MD5STEP (F2, d, a, b, c, in[2] + 0xfcefa3f8, 9);
- MD5STEP (F2, c, d, a, b, in[7] + 0x676f02d9, 14);
- MD5STEP (F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20);
-
- MD5STEP (F3, a, b, c, d, in[5] + 0xfffa3942, 4);
- MD5STEP (F3, d, a, b, c, in[8] + 0x8771f681, 11);
- MD5STEP (F3, c, d, a, b, in[11] + 0x6d9d6122, 16);
- MD5STEP (F3, b, c, d, a, in[14] + 0xfde5380c, 23);
- MD5STEP (F3, a, b, c, d, in[1] + 0xa4beea44, 4);
- MD5STEP (F3, d, a, b, c, in[4] + 0x4bdecfa9, 11);
- MD5STEP (F3, c, d, a, b, in[7] + 0xf6bb4b60, 16);
- MD5STEP (F3, b, c, d, a, in[10] + 0xbebfbc70, 23);
- MD5STEP (F3, a, b, c, d, in[13] + 0x289b7ec6, 4);
- MD5STEP (F3, d, a, b, c, in[0] + 0xeaa127fa, 11);
- MD5STEP (F3, c, d, a, b, in[3] + 0xd4ef3085, 16);
- MD5STEP (F3, b, c, d, a, in[6] + 0x04881d05, 23);
- MD5STEP (F3, a, b, c, d, in[9] + 0xd9d4d039, 4);
- MD5STEP (F3, d, a, b, c, in[12] + 0xe6db99e5, 11);
- MD5STEP (F3, c, d, a, b, in[15] + 0x1fa27cf8, 16);
- MD5STEP (F3, b, c, d, a, in[2] + 0xc4ac5665, 23);
-
- MD5STEP (F4, a, b, c, d, in[0] + 0xf4292244, 6);
- MD5STEP (F4, d, a, b, c, in[7] + 0x432aff97, 10);
- MD5STEP (F4, c, d, a, b, in[14] + 0xab9423a7, 15);
- MD5STEP (F4, b, c, d, a, in[5] + 0xfc93a039, 21);
- MD5STEP (F4, a, b, c, d, in[12] + 0x655b59c3, 6);
- MD5STEP (F4, d, a, b, c, in[3] + 0x8f0ccc92, 10);
- MD5STEP (F4, c, d, a, b, in[10] + 0xffeff47d, 15);
- MD5STEP (F4, b, c, d, a, in[1] + 0x85845dd1, 21);
- MD5STEP (F4, a, b, c, d, in[8] + 0x6fa87e4f, 6);
- MD5STEP (F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10);
- MD5STEP (F4, c, d, a, b, in[6] + 0xa3014314, 15);
- MD5STEP (F4, b, c, d, a, in[13] + 0x4e0811a1, 21);
- MD5STEP (F4, a, b, c, d, in[4] + 0xf7537e82, 6);
- MD5STEP (F4, d, a, b, c, in[11] + 0xbd3af235, 10);
- MD5STEP (F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15);
- MD5STEP (F4, b, c, d, a, in[9] + 0xeb86d391, 21);
-
- buf[0] += a;
- buf[1] += b;
- buf[2] += c;
- buf[3] += d;
-}
-
-
-
-
-/**
- * md5_get_digest: get the md5 hash of a buffer
- * @buffer: byte buffer
- * @buffer_size: buffer size (in bytes)
- * @digest: 16 bytes buffer receiving the hash code.
- *
- * Get the md5 hash of a buffer. The result is put in
- * the 16 bytes buffer @digest .
- **/
-void
-md5_get_digest (const gchar *buffer, gint buffer_size, guchar digest[16])
-{
- MD5Context ctx;
-
- md5_init (&ctx);
- md5_update (&ctx, buffer, buffer_size);
- md5_final (&ctx, digest);
-
-}
-
-
-/**
- * md5_get_digest_from_stream: get the md5 hash of a stream
- * @stream: stream
- * @digest: 16 bytes buffer receiving the hash code.
- *
- * Get the md5 hash of a stream. The result is put in
- * the 16 bytes buffer @digest .
- **/
-void
-md5_get_digest_from_stream (CamelStream *stream, guchar digest[16])
-{
- MD5Context ctx;
- guchar tmp_buf[1024];
- gint nb_bytes_read;
-
- md5_init (&ctx);
-
- nb_bytes_read = camel_stream_read (stream, tmp_buf, 1024);
- while (nb_bytes_read) {
- md5_update (&ctx, tmp_buf, nb_bytes_read);
- nb_bytes_read = camel_stream_read (stream, tmp_buf, 1024);
- }
-
- md5_final (&ctx, digest);
-
-}
-
-
-
-
-/**
- * md5_get_digest_from_file: get the md5 hash of a file
- * @filename: file name
- * @digest: 16 bytes buffer receiving the hash code.
- *
- * Get the md5 hash of a file. The result is put in
- * the 16 bytes buffer @digest .
- **/
-void
-md5_get_digest_from_file (const gchar *filename, guchar digest[16])
-{
- MD5Context ctx;
- guchar tmp_buf[1024];
- gint nb_bytes_read;
- FILE *fp;
-
- printf("generating checksum\n");
-
- md5_init (&ctx);
- fp = fopen(filename, "r");
- if (!fp) {
- return;
- }
-
- while ((nb_bytes_read = fread (tmp_buf, sizeof (guchar), 1024, fp)) > 0)
- md5_update (&ctx, tmp_buf, nb_bytes_read);
-
- if (ferror(fp)) {
- fclose(fp);
- return;
- }
-
-
- md5_final (&ctx, digest);
-
- printf("checksum done\n");
-}
-
-
-
-
diff --git a/camel/md5-utils.h b/camel/md5-utils.h
deleted file mode 100644
index c911250d56..0000000000
--- a/camel/md5-utils.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * This code implements the MD5 message-digest algorithm.
- * The algorithm is due to Ron Rivest. This code was
- * written by Colin Plumb in 1993, no copyright is claimed.
- * This code is in the public domain; do with it what you wish.
- *
- * Equivalent code is available from RSA Data Security, Inc.
- * This code has been tested against that, and is equivalent,
- * except that you don't need to include two pages of legalese
- * with every copy.
- *
- * To compute the message digest of a chunk of bytes, declare an
- * MD5Context structure, pass it to rpmMD5Init, call rpmMD5Update as
- * needed on buffers full of bytes, and then call rpmMD5Final, which
- * will fill a supplied 16-byte array with the digest.
- */
-
-/* parts of this file are :
- * Written March 1993 by Branko Lankester
- * Modified June 1993 by Colin Plumb for altered md5.c.
- * Modified October 1995 by Erik Troan for RPM
- */
-
-
-#ifndef MD5_UTILS_H
-#define MD5_UTILS_H
-
-#include <glib.h>
-#include <camel/camel-stream.h>
-
-typedef struct {
- guint32 buf[4];
- guint32 bits[2];
- guchar in[64];
- gint doByteReverse;
-
-} MD5Context ;
-
-
-void md5_get_digest (const gchar *buffer, gint buffer_size, guchar digest[16]);
-void md5_get_digest_from_stream (CamelStream *stream, guchar digest[16]);
-
-/* use this one when speed is needed */
-/* for use in provider code only */
-void md5_get_digest_from_file (const gchar *filename, guchar digest[16]);
-
-/* raw routines */
-void md5_init (MD5Context *ctx);
-void md5_update (MD5Context *ctx, const guchar *buf, guint32 len);
-void md5_final (MD5Context *ctx, guchar digest[16]);
-
-
-#endif /* MD5_UTILS_H */
diff --git a/camel/providers/pop3/Makefile.am b/camel/providers/pop3/Makefile.am
index ffa62561be..608e640cd9 100644
--- a/camel/providers/pop3/Makefile.am
+++ b/camel/providers/pop3/Makefile.am
@@ -13,9 +13,10 @@ INCLUDES = \
-I$(srcdir)/../../.. \
-I$(includedir) \
-I$(top_srcdir)/intl \
- $(GTK_INCLUDEDIR) \
-I$(top_srcdir)/camel \
+ -I$(top_srcdir)/e-util \
$(KRB4_CFLAGS) \
+ $(GTK_INCLUDEDIR) \
-DG_LOG_DOMAIN=\"camel-pop3-provider\"
libcamelpop3_la_SOURCES = \
@@ -30,4 +31,6 @@ libcamelpop3include_HEADERS = \
libcamelpop3_la_LDFLAGS = $(KRB4_LDFLAGS) -version-info 0:0:0
+libcamelpop3_la_LIBADD = $(top_builddir)/e-util/libeutil.la $(UNICODE_LIBS)
+
EXTRA_DIST = libcamelpop3.urls
diff --git a/camel/providers/smtp/Makefile.am b/camel/providers/smtp/Makefile.am
index 0762283161..734a4e5128 100644
--- a/camel/providers/smtp/Makefile.am
+++ b/camel/providers/smtp/Makefile.am
@@ -13,8 +13,9 @@ INCLUDES = \
-I$(srcdir)/../../.. \
-I$(includedir) \
-I$(top_srcdir)/intl \
- $(GTK_INCLUDEDIR) \
-I$(top_srcdir)/camel \
+ -I$(top_srcdir)/e-util \
+ $(GTK_INCLUDEDIR) \
-DG_LOG_DOMAIN=\"camel-smtp-provider\"
libcamelsmtp_la_SOURCES = \
@@ -27,4 +28,6 @@ libcamelsmtpinclude_HEADERS = \
libcamelsmtp_la_LDFLAGS = -version-info 0:0:0
+libcamelsmtp_la_LIBADD = $(top_builddir)/e-util/libeutil.la $(UNICODE_LIBS)
+
EXTRA_DIST = libcamelsmtp.urls