RT2867: des_ede3_cfb1 ignored "size in bits" flag

[openssl.git] / crypto / evp / e_des3.c

diff --git a/crypto/evp/e_des3.c b/crypto/evp/e_des3.c
index e21c045307c13ec9a309701113f14eb63028b4e7..a8429136588a577f9112c74458dfe25a24bab424 100644 (file)
--- a/crypto/evp/e_des3.c
+++ b/crypto/evp/e_des3.c
@@ -164,6 +164,8 @@ static int des_ede3_cfb1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
     size_t n;
     unsigned char c[1], d[1];
 
+    if (!EVP_CIPHER_CTX_test_flags(ctx, EVP_CIPH_FLAG_LENGTH_BITS))
+            inl *= 8;
     for (n = 0; n < inl; ++n) {
         c[0] = (in[n / 8] & (1 << (7 - n % 8))) ? 0x80 : 0;
         DES_ede3_cfb_encrypt(c, d, 1, 1,