mirror of https://github.com/acidanthera/audk.git
76 lines
1.6 KiB
C
76 lines
1.6 KiB
C
/** @file
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C Run-Time Libraries (CRT) Time Management Routines Wrapper Implementation
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for MbedTLS-based Cryptographic Library.
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This C file implements constant time value for time() and NULL for gmtime()
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thus should not be used in library instances which require functionality
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of following APIs which need system time support:
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1) RsaGenerateKey
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2) RsaCheckKey
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3) RsaPkcs1Sign
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4) Pkcs7Sign
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5) DhGenerateParameter
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6) DhGenerateKey
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Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <Base.h>
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#include <Library/BaseMemoryLib.h>
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typedef int time_t;
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//
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// Structures Definitions
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//
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struct tm {
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int tm_sec; /* seconds after the minute [0-60] */
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int tm_min; /* minutes after the hour [0-59] */
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int tm_hour; /* hours since midnight [0-23] */
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int tm_mday; /* day of the month [1-31] */
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int tm_mon; /* months since January [0-11] */
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int tm_year; /* years since 1900 */
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int tm_wday; /* days since Sunday [0-6] */
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int tm_yday; /* days since January 1 [0-365] */
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int tm_isdst; /* Daylight Savings Time flag */
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long tm_gmtoff; /* offset from CUT in seconds */
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char *tm_zone; /* timezone abbreviation */
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};
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//
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// -- Time Management Routines --
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//
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/**time function. **/
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time_t
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time (
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time_t *timer
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)
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{
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if (timer != NULL) {
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*timer = 0;
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}
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return 0;
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}
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/**gmtime function. **/
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struct tm *
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gmtime (
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const time_t *timer
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)
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{
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return NULL;
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}
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/**_time64 function. **/
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time_t
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_time64 (
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time_t *t
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)
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{
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return time (t);
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}
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