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| author | NIIBE Yutaka <gniibe@fsij.org> | 2022-01-20 14:24:13 +0900 |
|---|---|---|
| committer | NIIBE Yutaka <gniibe@fsij.org> | 2022-01-20 14:24:13 +0900 |
| commit | 867435cf8847fb80e922eb818fbcfac131863b8c (patch) | |
| tree | 308a4a18abe8a73c88b68568c664a76de16bce74 | |
| parent | 535a4d345872aa2cd2ab3a5f9c4411d0a0313328 (diff) | |
| download | libgcrypt-867435cf8847fb80e922eb818fbcfac131863b8c.tar.gz | |
scrypt: Fix the last step of SCRYPT.
* cipher/scrypt.c (_gcry_kdf_scrypt): Single call to PBKDF2.
--
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
| -rw-r--r-- | cipher/scrypt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cipher/scrypt.c b/cipher/scrypt.c index 13fd1cf0..5502bdcc 100644 --- a/cipher/scrypt.c +++ b/cipher/scrypt.c @@ -309,7 +309,7 @@ _gcry_kdf_scrypt (const unsigned char *passwd, size_t passwdlen, for (i = 0; !ec && i < p; i++) scrypt_ro_mix (r, &B[i * r128], N, tmp1, tmp2); - for (i = 0; !ec && i < p; i++) + if (!ec) ec = _gcry_kdf_pkdf2 (passwd, passwdlen, GCRY_MD_SHA256, B, p * r128, 1 /* iterations */, dkLen, DK); |