From 241748cf757a87dbadaa9a5b5b4a2e844368d837 Mon Sep 17 00:00:00 2001 From: Eric Blankenhorn Date: Thu, 6 Jan 2022 13:53:28 -0600 Subject: [PATCH] Note direction in SetKey for CTR and CFB example --- crypto/aes/aescfb-file-encrypt.c | 1 + crypto/aes/aesctr-file-encrypt.c | 1 + 2 files changed, 2 insertions(+) diff --git a/crypto/aes/aescfb-file-encrypt.c b/crypto/aes/aescfb-file-encrypt.c index dbef5514..16801095 100644 --- a/crypto/aes/aescfb-file-encrypt.c +++ b/crypto/aes/aescfb-file-encrypt.c @@ -189,6 +189,7 @@ int AesDecrypt(Aes* aes, byte* key, int size, FILE* inFile, FILE* outFile) return -1050; /* sets key */ + /* decrypt uses AES_ENCRYPTION */ ret = wc_AesSetKey(aes, key, AES_BLOCK_SIZE, iv, AES_ENCRYPTION); if (ret != 0) return -1002; diff --git a/crypto/aes/aesctr-file-encrypt.c b/crypto/aes/aesctr-file-encrypt.c index ddc48eb3..d19b5bf1 100644 --- a/crypto/aes/aesctr-file-encrypt.c +++ b/crypto/aes/aesctr-file-encrypt.c @@ -165,6 +165,7 @@ int AesCtrDecrypt(Aes* aes, byte* key, int size, FILE* inFile, FILE* outFile) return -1050; /* sets key */ + /* decrypt uses AES_ENCRYPTION */ ret = wc_AesSetKey(aes, key, AES_BLOCK_SIZE, iv, AES_ENCRYPTION); if (ret != 0) return -1002;