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-rw-r--r--lib/libc/crypt/blowfish.35
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/libc/crypt/blowfish.3 b/lib/libc/crypt/blowfish.3
index 0e1a077de91..dd9d9fe17e9 100644
--- a/lib/libc/crypt/blowfish.3
+++ b/lib/libc/crypt/blowfish.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: blowfish.3,v 1.15 2006/07/25 12:41:06 jmc Exp $
+.\" $OpenBSD: blowfish.3,v 1.16 2006/07/26 12:43:02 jmc Exp $
.\"
.\" Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
.\" All rights reserved.
@@ -95,6 +95,9 @@ For these functions
.Pa datalen
specifies the number of octets of data to encrypt or decrypt.
It must be a multiple of 8 (64-bit block).
+The initialisation vector
+.Pa iv
+points to an 8-byte buffer.
.Pp
The functions
.Fn Blowfish_initstate ,