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-rw-r--r--crypto/ecdh.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/crypto/ecdh.c b/crypto/ecdh.c
index 36233077a552..69c3951f0a03 100644
--- a/crypto/ecdh.c
+++ b/crypto/ecdh.c
@@ -81,16 +81,15 @@ static int ecdh_compute_value(struct kpp_request *req)
return -EINVAL;
ret = crypto_ecdh_shared_secret(ctx->curve_id, ctx->ndigits,
- (const u8 *)ctx->private_key, nbytes,
- (const u8 *)ctx->public_key, 2 * nbytes,
- (u8 *)ctx->shared_secret, nbytes);
+ (const u8 *)ctx->private_key,
+ (const u8 *)ctx->public_key,
+ (u8 *)ctx->shared_secret);
buf = ctx->shared_secret;
} else {
ret = ecdh_make_pub_key(ctx->curve_id, ctx->ndigits,
- (const u8 *)ctx->private_key, nbytes,
- (u8 *)ctx->public_key,
- sizeof(ctx->public_key));
+ (const u8 *)ctx->private_key,
+ (u8 *)ctx->public_key);
buf = ctx->public_key;
/* Public part is a point thus it has both coordinates */
nbytes *= 2;