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annotate src/core/ngx_sha1.h @ 7736:a46fcf101cfc

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Core: added format specifiers to output binary data as hex. Now "s", "V", and "v" format specifiers may be prefixed with "x" (lowercase) or "X" (uppercase) to output corresponding data in hexadecimal format. In collaboration with Maxim Dounin.
author Vladimir Homutov <vl@nginx.com>
date Wed, 28 Oct 2020 10:56:11 +0300
parents 9eefb38f0005
children
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2 /*
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3 * Copyright (C) Igor Sysoev
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4 * Copyright (C) Nginx, Inc.
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5 */
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8 #ifndef _NGX_SHA1_H_INCLUDED_
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9 #define _NGX_SHA1_H_INCLUDED_
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12 #include <ngx_config.h>
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13 #include <ngx_core.h>
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16 typedef struct {
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17 uint64_t bytes;
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18 uint32_t a, b, c, d, e, f;
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19 u_char buffer[64];
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20 } ngx_sha1_t;
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23 void ngx_sha1_init(ngx_sha1_t *ctx);
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24 void ngx_sha1_update(ngx_sha1_t *ctx, const void *data, size_t size);
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25 void ngx_sha1_final(u_char result[20], ngx_sha1_t *ctx);
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28 #endif /* _NGX_SHA1_H_INCLUDED_ */