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Make md5 case-mode agnostic (via kmr and ironclad repositories).

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This commit is contained in:
Pierre R. Mai
2012-10-14 15:50:14 +02:00
parent 22c6de3856
commit a8ca1dab84
1 changed files with 9 additions and 9 deletions
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18
md5.lisp
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@ -38,7 +38,7 @@
;;;; authors assume no responsibility for the consequences of any use
;;;; of this software.
(defpackage :MD5 (:use :CL)
(defpackage #:md5 (:use #:cl)
(:export
;; Low-Level types and functions
#:md5-regs #:initial-md5-regs #:md5regs-digest
@ -49,7 +49,7 @@
;; High-Level functions on sequences, streams and files
#:md5sum-sequence #:md5sum-stream #:md5sum-file))
(in-package :MD5)
(in-package #:md5)
#+cmu
(eval-when (:compile-toplevel)
@ -206,9 +206,9 @@ accordingly."
(declare (type md5-regs regs)
(type (simple-array ub32 (16)) block)
(optimize (speed 3) (safety 0) (space 0) (debug 0)))
(let ((a (md5-regs-a regs)) (b (md5-regs-b regs))
(c (md5-regs-c regs)) (d (md5-regs-d regs)))
(declare (type ub32 a b c d))
(let ((A (md5-regs-a regs)) (B (md5-regs-b regs))
(C (md5-regs-c regs)) (D (md5-regs-d regs)))
(declare (type ub32 A B C D))
;; Round 1
(with-md5-round (f block)
(A B C D 0 7 1)(D A B C 1 12 2)(C D A B 2 17 3)(B C D A 3 22 4)
@ -234,10 +234,10 @@ accordingly."
(A B C D 8 6 57)(D A B C 15 10 58)(C D A B 6 15 59)(B C D A 13 21 60)
(A B C D 4 6 61)(D A B C 11 10 62)(C D A B 2 15 63)(B C D A 9 21 64))
;; Update and return
(setf (md5-regs-a regs) (mod32+ (md5-regs-a regs) a)
(md5-regs-b regs) (mod32+ (md5-regs-b regs) b)
(md5-regs-c regs) (mod32+ (md5-regs-c regs) c)
(md5-regs-d regs) (mod32+ (md5-regs-d regs) d))
(setf (md5-regs-a regs) (mod32+ (md5-regs-a regs) A)
(md5-regs-b regs) (mod32+ (md5-regs-b regs) B)
(md5-regs-c regs) (mod32+ (md5-regs-c regs) C)
(md5-regs-d regs) (mod32+ (md5-regs-d regs) D))
regs))
;;; Section 3.4: Converting 8bit-vectors into 16-Word Blocks