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Remove PRNG argument from mbedtls_rsa_complete

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This commit is contained in:
Hanno Becker 2017-10-10 16:49:26 +01:00
parent 1e801f5706
commit f9e184b9df
3 changed files with 3 additions and 37 deletions
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14
library/rsa.c
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@ -601,9 +601,7 @@ cleanup:
return( 0 );
}
int mbedtls_rsa_complete( mbedtls_rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng )
int mbedtls_rsa_complete( mbedtls_rsa_context *ctx )
{
int ret = 0;
@ -658,7 +656,6 @@ int mbedtls_rsa_complete( mbedtls_rsa_context *ctx,
/* This includes sanity checking of core parameters,
* so no further checks necessary. */
ret = mbedtls_rsa_deduce_primes( &ctx->N, &ctx->D, &ctx->E,
f_rng, p_rng,
&ctx->P, &ctx->Q );
if( ret != 0 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA + ret );
@ -666,15 +663,6 @@ int mbedtls_rsa_complete( mbedtls_rsa_context *ctx,
}
else if( d_missing )
{
#if defined(MBEDTLS_GENPRIME)
/* If a PRNG is provided, check if P, Q are prime. */
if( f_rng != NULL &&
( ( ret = mbedtls_mpi_is_prime( &ctx->P, f_rng, p_rng ) ) != 0 ||
( ret = mbedtls_mpi_is_prime( &ctx->Q, f_rng, p_rng ) ) != 0 ) )
{
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA + ret );
}
#endif /* MBEDTLS_GENPRIME */
/* Deduce private exponent. This includes double-checking of the result,
* so together with the primality test above all core parameters are