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hmac_drbg.c: Rename hmac_drbg_reseed_internal->hmac_drbg_reseed_core

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This commit is contained in:
Hanno Becker 2019-08-27 09:21:44 +01:00
parent 213ae2c7a8
commit b3a06e66d8
1 changed files with 7 additions and 6 deletions
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13
library/hmac_drbg.c
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@ -148,9 +148,9 @@ int mbedtls_hmac_drbg_seed_buf( mbedtls_hmac_drbg_context *ctx,
return( 0 );
}
static int hmac_drbg_reseed_internal( mbedtls_hmac_drbg_context *ctx,
const unsigned char *additional, size_t len,
int use_nonce )
static int hmac_drbg_reseed_core( mbedtls_hmac_drbg_context *ctx,
const unsigned char *additional, size_t len,
int use_nonce )
{
unsigned char seed[MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT];
size_t seedlen = 0;
@ -230,7 +230,8 @@ exit:
int mbedtls_hmac_drbg_reseed( mbedtls_hmac_drbg_context *ctx,
const unsigned char *additional, size_t len )
{
return( hmac_drbg_reseed_internal( ctx, additional, len, 0 ) );
return( hmac_drbg_reseed_core( ctx, additional, len,
0 /* no nonce */ ) );
}
/*
@ -276,8 +277,8 @@ int mbedtls_hmac_drbg_seed( mbedtls_hmac_drbg_context *ctx,
md_size <= 28 ? 24 : /* 224-bits hash -> 192 bits */
32; /* better (256+) -> 256 bits */
if( ( ret = hmac_drbg_reseed_internal( ctx, custom, len,
1 /* add nonce */ ) ) != 0 )
if( ( ret = hmac_drbg_reseed_core( ctx, custom, len,
1 /* add nonce */ ) ) != 0 )
{
return( ret );
}