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authorKevin2014-12-18 21:57:06 +0800
committerKevin2014-12-18 21:57:06 +0800
commite54b8c0ec3056bf37d5cc36f0954e165a88565f7 (patch)
treef4e2c1552f8f22302c4f609795f6e1e6b02ab74d /include/u-boot/md5.h
parentd04075478d378d9e15f3e1abfd14b0bd124077d4 (diff)
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Diffstat (limited to 'include/u-boot/md5.h')
-rwxr-xr-xinclude/u-boot/md5.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/u-boot/md5.h b/include/u-boot/md5.h
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+/*
+ * This file was transplanted with slight modifications from Linux sources
+ * (fs/cifs/md5.h) into U-Boot by Bartlomiej Sieka <tur@semihalf.com>.
+ */
+
+#ifndef _MD5_H
+#define _MD5_H
+
+#include "compiler.h"
+
+struct MD5Context {
+ __u32 buf[4];
+ __u32 bits[2];
+ unsigned char in[64];
+};
+
+/*
+ * Calculate and store in 'output' the MD5 digest of 'len' bytes at
+ * 'input'. 'output' must have enough space to hold 16 bytes.
+ */
+void md5 (unsigned char *input, int len, unsigned char output[16]);
+
+/*
+ * Calculate and store in 'output' the MD5 digest of 'len' bytes at 'input'.
+ * 'output' must have enough space to hold 16 bytes. If 'chunk' Trigger the
+ * watchdog every 'chunk_sz' bytes of input processed.
+ */
+void md5_wd (unsigned char *input, int len, unsigned char output[16],
+ unsigned int chunk_sz);
+
+#endif /* _MD5_H */