hare

commit 91771bc19c3d9321798a7a69e5bd67917bcb15de
parent aa4f4639ed06a02574aae5ebe6a116db9ee0fb94
Author: Armin Preiml <apreiml@strohwolke.at>
Date:   Tue, 11 Jan 2022 15:42:39 +0100

crytpo::poly1305: pass key by reference

Signed-off-by: Armin Preiml <apreiml@strohwolke.at>

Diffstat:
M
crypto/poly1305/+test.ha
 | 
8
++++----
M
crypto/poly1305/poly1305.ha
 | 
4
++--

2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/crypto/poly1305/+test.ha b/crypto/poly1305/+test.ha
@@ -21,7 +21,7 @@ use encoding::hex;
 	let result: [16]u8 = [0...];
 
 	let p = poly1305();
-	init(&p, key);
+	init(&p, &key);
 	mac::write(&p, message);
 	mac::sum(&p, result);
 	mac::finish(&p);
@@ -46,7 +46,7 @@ use encoding::hex;
 	let result: [16]u8 = [0...];
 
 	let p = poly1305();
-	init(&p, key);
+	init(&p, &key);
 	mac::sum(&p, result);
 	mac::finish(&p);
 
@@ -77,7 +77,7 @@ use encoding::hex;
 	let result: [16]u8 = [0...];
 
 	let p = poly1305();
-	init(&p, key);
+	init(&p, &key);
 	mac::write(&p, message);
 	mac::sum(&p, result);
 	mac::finish(&p);
@@ -112,7 +112,7 @@ use encoding::hex;
 	let result: [16]u8 = [0...];
 
 	let p = poly1305();
-	init(&p, key);
+	init(&p, &key);
 	mac::write(&p, message);
 	mac::sum(&p, result);
 	mac::finish(&p);
diff --git a/crypto/poly1305/poly1305.ha b/crypto/poly1305/poly1305.ha
@@ -3,7 +3,6 @@
 use bytes;
 use crypto::mac;
 use endian;
-use encoding::hex;
 use io;
 
 // Internal block size in bytes.
@@ -12,6 +11,7 @@ export def BLOCKSIZE: size = 16;
 // Length of the resulting MAC in bytes.
 export def SIZE: size = 16;
 
+// Poly1305 key.
 export type key = [32]u8;
 
 export type state = struct {
@@ -38,7 +38,7 @@ export fn poly1305() state = {
 };
 
 // Initialises the MAC with given one time key.
-export fn init(p: *state, key: key) void = {
+export fn init(p: *state, key: *key) void = {
 	leputu32slice(p.r, key);
 	leputu32slice(p.pad, key[16..]);