annotate src/core/ngx_crypt.h @ 7104:cdbcb73239ee

Introduced time truncation to December 31, 9999 (ticket #1368). Various buffers are allocated in an assumption that there would be no more than 4 year digits. This might not be true on platforms with 64-bit time_t, as 64-bit time_t is able to represent more than that. Such dates with more than 4 year digits hardly make sense though, as various date formats in use do not allow them anyway. As such, all dates are now truncated by ngx_gmtime() to December 31, 9999. This should have no effect on valid dates, though will prevent potential buffer overflows on invalid ones.
author Maxim Dounin <mdounin@mdounin.ru>
date Wed, 13 Sep 2017 15:53:19 +0300
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children
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9c057d5e1c27 "$apr1", "{PLAIN}", and "{SSHA}" password methods in auth basic module
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2 /*
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3 * Copyright (C) Igor Sysoev
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d620f497c50f Copyright updated.
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4 * Copyright (C) Nginx, Inc.
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5 */
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8 #ifndef _NGX_CRYPT_H_INCLUDED_
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9 #define _NGX_CRYPT_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 ngx_int_t ngx_crypt(ngx_pool_t *pool, u_char *key, u_char *salt,
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17 u_char **encrypted);
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20 #endif /* _NGX_CRYPT_H_INCLUDED_ */