From 0a3d7a28a75a874a0bb9ebebe6faf1df6236b1ea Mon Sep 17 00:00:00 2001 From: ihsinme <61293369+ihsinme@users.noreply.github.com> Date: Fri, 5 Feb 2021 18:26:39 +0300 Subject: [PATCH] Update card-epass2003.c --- src/libopensc/card-epass2003.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/libopensc/card-epass2003.c b/src/libopensc/card-epass2003.c index 42d9df2f..fc39d564 100644 --- a/src/libopensc/card-epass2003.c +++ b/src/libopensc/card-epass2003.c @@ -948,7 +948,7 @@ decrypt_response(struct sc_card *card, unsigned char *in, size_t inlen, unsigned des3_decrypt_cbc(exdata->sk_enc, 16, iv, &in[i], cipher_len - 1, plaintext); /* unpadding */ - while (0x80 != plaintext[cipher_len - 2] && (cipher_len - 2 > 0)) + while (0x80 != plaintext[cipher_len - 2] && (cipher_len > 2)) cipher_len--; if (2 == cipher_len || *out_len < cipher_len - 2)