YAZ
5.34.0
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Implements SHA1 creation over WRBUF. More...
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <yaz/wrbuf.h>
#include <stdint.h>
Go to the source code of this file.
Data Structures | |
struct | SHA1_CTX |
Macros | |
#define | SHA1HANDSOFF |
#define | rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits)))) |
#define | blk0(i) |
#define | blk(i) |
#define | R0(v, w, x, y, z, i) z+=((w&(x^y))^y)+blk0(i)+0x5A827999+rol(v,5);w=rol(w,30); |
#define | R1(v, w, x, y, z, i) z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30); |
#define | R2(v, w, x, y, z, i) z+=(w^x^y)+blk(i)+0x6ED9EBA1+rol(v,5);w=rol(w,30); |
#define | R3(v, w, x, y, z, i) z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30); |
#define | R4(v, w, x, y, z, i) z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30); |
Functions | |
static void | SHA1Transform (uint32_t state[5], const unsigned char buffer[64]) |
static void | SHA1Init (SHA1_CTX *context) |
static void | SHA1Update (SHA1_CTX *context, const unsigned char *data, uint32_t len) |
static void | SHA1Final (unsigned char digest[20], SHA1_CTX *context) |
int | wrbuf_sha1_write (WRBUF b, const char *cp, size_t sz, int hexit) |
writes SHA1 text to WRBUF More... | |
int | wrbuf_sha1_puts (WRBUF b, const char *cp, int hexit) |
writes SHA1 text to WRBUF More... | |
Implements SHA1 creation over WRBUF.
Definition in file wrbuf_sha1.c.
#define blk | ( | i | ) |
Definition at line 54 of file wrbuf_sha1.c.
#define blk0 | ( | i | ) |
Definition at line 51 of file wrbuf_sha1.c.
Definition at line 58 of file wrbuf_sha1.c.
Definition at line 59 of file wrbuf_sha1.c.
Definition at line 60 of file wrbuf_sha1.c.
Definition at line 61 of file wrbuf_sha1.c.
Definition at line 62 of file wrbuf_sha1.c.
#define rol | ( | value, | |
bits | |||
) | (((value) << (bits)) | ((value) >> (32 - (bits)))) |
Definition at line 44 of file wrbuf_sha1.c.
#define SHA1HANDSOFF |
Definition at line 29 of file wrbuf_sha1.c.
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static |
Definition at line 167 of file wrbuf_sha1.c.
References SHA1_CTX::count, SHA1Update(), and SHA1_CTX::state.
Referenced by wrbuf_sha1_write().
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Definition at line 128 of file wrbuf_sha1.c.
References SHA1_CTX::count, and SHA1_CTX::state.
Referenced by wrbuf_sha1_write().
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Definition at line 67 of file wrbuf_sha1.c.
References R0, R1, R2, R3, and R4.
Referenced by SHA1Update().
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Definition at line 142 of file wrbuf_sha1.c.
References SHA1_CTX::buffer, SHA1_CTX::count, SHA1Transform(), and SHA1_CTX::state.
Referenced by SHA1Final(), and wrbuf_sha1_write().
int wrbuf_sha1_puts | ( | WRBUF | b, |
const char * | cp, | ||
int | hexit | ||
) |
writes SHA1 text to WRBUF
b | result |
cp | C-string |
hexit | 1=hex mode; 0=binary |
Definition at line 214 of file wrbuf_sha1.c.
References wrbuf_sha1_write().
Referenced by wrbuf_vary_puts(), and ZOOM_memcached_resultset().
int wrbuf_sha1_write | ( | WRBUF | b, |
const char * | cp, | ||
size_t | sz, | ||
int | hexit | ||
) |
writes SHA1 text to WRBUF
b | result |
cp | char buffer |
sz | size of char buffer |
hexit | 1=hex mode; 0=binary |
Definition at line 194 of file wrbuf_sha1.c.
References SHA1Final(), SHA1Init(), SHA1Update(), wrbuf_printf(), and wrbuf_write().
Referenced by wrbuf_sha1_puts(), and ZOOM_memcached_add().