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[v2,04/16] crypto/nettle: Fix xts_encrypt arguments

Message ID 20200828170523.418603-5-richard.henderson@linaro.org
State Superseded
Headers show
Series crypto/cipher: Class hierarchy cleanups | expand

Commit Message

Richard Henderson Aug. 28, 2020, 5:05 p.m. UTC 
The fourth argument to xts_encrypt should be the decrypt
callback; we were accidentally passing encrypt twice.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 crypto/cipher-nettle.c.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.25.1
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Patch

diff --git a/crypto/cipher-nettle.c.inc b/crypto/cipher-nettle.c.inc
index 256931a823..0404cfc6da 100644
--- a/crypto/cipher-nettle.c.inc
+++ b/crypto/cipher-nettle.c.inc
@@ -632,7 +632,7 @@  qcrypto_nettle_cipher_encrypt(QCryptoCipher *cipher,
     case QCRYPTO_CIPHER_MODE_XTS:
 #ifdef CONFIG_QEMU_PRIVATE_XTS
         xts_encrypt(ctx->ctx, ctx->ctx_tweak,
-                    ctx->alg_encrypt_wrapper, ctx->alg_encrypt_wrapper,
+                    ctx->alg_encrypt_wrapper, ctx->alg_decrypt_wrapper,
                     ctx->iv, len, out, in);
 #else
         xts_encrypt_message(ctx->ctx, ctx->ctx_tweak,