X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fcms%2Fcms_pwri.c;h=eac9c2fc862ebe05c9a45dc607343587f5651ef8;hp=a7e63c7f2c4b79405ec42d9882638f82b073a33b;hb=28ad73181aeb3b0b027d53d3266159f4b2e15d5b;hpb=28428130db13fe5d1b956a622747db2e0e0b1458

diff --git a/crypto/cms/cms_pwri.c b/crypto/cms/cms_pwri.c
index a7e63c7f2c..eac9c2fc86 100644
--- a/crypto/cms/cms_pwri.c
+++ b/crypto/cms/cms_pwri.c
@@ -326,7 +326,7 @@ int cms_RecipientInfo_pwri_crypt(CMS_ContentInfo *cms, CMS_RecipientInfo *ri,
     if (!EVP_CipherInit_ex(kekctx, kekcipher, NULL, NULL, NULL, en_de))
         goto err;
     EVP_CIPHER_CTX_set_padding(kekctx, 0);
-    if (EVP_CIPHER_asn1_to_param(kekctx, kekalg->parameter) < 0) {
+    if (EVP_CIPHER_asn1_to_param(kekctx, kekalg->parameter) <= 0) {
         CMSerr(CMS_F_CMS_RECIPIENTINFO_PWRI_CRYPT,
                CMS_R_CIPHER_PARAMETER_INITIALISATION_ERROR);
         goto err;