updated for version 7.4.172
Problem: The blowfish code mentions output feedback, but the code is
actually doing cipher feedback.
Solution: Adjust names and comments.
diff --git a/src/fileio.c b/src/fileio.c
index cb22bd3..0c1ff62 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -2973,7 +2973,7 @@
else
{
bf_key_init(cryptkey, ptr + CRYPT_MAGIC_LEN, salt_len);
- bf_ofb_init(ptr + CRYPT_MAGIC_LEN + salt_len, seed_len);
+ bf_cfb_init(ptr + CRYPT_MAGIC_LEN + salt_len, seed_len);
}
/* Remove magic number from the text */
@@ -3025,7 +3025,7 @@
if (fread(buffer, salt_len + seed_len, 1, fp) != 1)
return FAIL;
bf_key_init(curbuf->b_p_key, buffer, salt_len);
- bf_ofb_init(buffer + salt_len, seed_len);
+ bf_cfb_init(buffer + salt_len, seed_len);
}
return OK;
}
@@ -3064,7 +3064,7 @@
seed = salt + salt_len;
sha2_seed(salt, salt_len, seed, seed_len);
bf_key_init(buf->b_p_key, salt, salt_len);
- bf_ofb_init(seed, seed_len);
+ bf_cfb_init(seed, seed_len);
}
}
*lenp = CRYPT_MAGIC_LEN + salt_len + seed_len;