Messages in this thread Patch in this message | | | From | Stephan Mueller <> | Subject | [PATCH 4/6] DRBG: Select correct DRBG core for stdrng | Date | Sun, 06 Jul 2014 02:25:04 +0200 |
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When the DRBG is initialized, the core is looked up using the DRBG name. The name that can be used for the lookup is registered in cra_driver_name. The cra_name value contains stdrng.
Thus, the lookup code must use crypto_tfm_alg_driver_name to obtain the precise DRBG name and select the correct DRBG.
Signed-off-by: Stephan Mueller <smueller@chronox.de> --- crypto/drbg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/crypto/drbg.c b/crypto/drbg.c index dba5ed2..2a7860f 100644 --- a/crypto/drbg.c +++ b/crypto/drbg.c @@ -1761,7 +1761,7 @@ static int drbg_kcapi_init(struct crypto_tfm *tfm) bool pr = false; int coreref = 0; - drbg_convert_tfm_core(crypto_tfm_alg_name(tfm), &coreref, &pr); + drbg_convert_tfm_core(crypto_tfm_alg_driver_name(tfm), &coreref, &pr); /* * when personalization string is needed, the caller must call reset * and provide the personalization string as seed information -- 1.9.3
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