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Add minimalistic HMAC_DRBG implementation

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(copied from ECDSA)
This commit is contained in:
Manuel Pégourié-Gonnard
2014-01-27 14:03:10 +01:00
parent 2cb1a0c400
commit 490bdf3928
7 changed files with 285 additions and 0 deletions
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18
include/polarssl/config.h
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@ -1311,6 +1311,20 @@
*/
//#define POLARSSL_HAVEGE_C
/**
* \def POLARSSL_HMAC_DRBG_C
*
* Enable the HMAC_DRBG random generator.
*
* Module: library/hmac_drbg.c
* Caller:
*
* Requires: POLARSSL_MD_C
*
* Uncomment to enable the HMAC_DRBG random number geerator.
*/
#define POLARSSL_HMAC_DRBG_C
/**
* \def POLARSSL_MD_C
*
@ -2000,6 +2014,10 @@
#error "POLARSSL_HAVEGE_C defined, but not all prerequisites"
#endif
#if defined(POLARSSL_HMAC_DRBG) && !defined(POLARSSL_MD_C)
#error "POLARSSL_HMAC_DRBG_C defined, but not all prerequisites"
#endif
#if defined(POLARSSL_KEY_EXCHANGE_ECDH_ECDSA_ENABLED) && \
( !defined(POLARSSL_ECDH_C) || !defined(POLARSSL_X509_CRT_PARSE_C) )
#error "POLARSSL_KEY_EXCHANGE_ECDH_ECDSA_ENABLED defined, but not all prerequisites"