From 2e59f9740a29439df7c7a56cf0ae83dec3081d31 Mon Sep 17 00:00:00 2001
From: Micah Anderson <micah@riseup.net>
Date: Mon, 11 Aug 2014 13:49:21 -0400
Subject: initial import of debian version from mentors

---
 src/libsodium/crypto_verify/32/checksum        |  1 +
 src/libsodium/crypto_verify/32/ref/api.h       |  2 ++
 src/libsodium/crypto_verify/32/ref/verify_32.c | 40 ++++++++++++++++++++++++++
 src/libsodium/crypto_verify/32/verify_32_api.c |  6 ++++
 4 files changed, 49 insertions(+)
 create mode 100644 src/libsodium/crypto_verify/32/checksum
 create mode 100644 src/libsodium/crypto_verify/32/ref/api.h
 create mode 100644 src/libsodium/crypto_verify/32/ref/verify_32.c
 create mode 100644 src/libsodium/crypto_verify/32/verify_32_api.c

(limited to 'src/libsodium/crypto_verify/32')

diff --git a/src/libsodium/crypto_verify/32/checksum b/src/libsodium/crypto_verify/32/checksum
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/src/libsodium/crypto_verify/32/checksum
@@ -0,0 +1 @@
+0
diff --git a/src/libsodium/crypto_verify/32/ref/api.h b/src/libsodium/crypto_verify/32/ref/api.h
new file mode 100644
index 0000000..e2e3a1c
--- /dev/null
+++ b/src/libsodium/crypto_verify/32/ref/api.h
@@ -0,0 +1,2 @@
+
+#include "crypto_verify_32.h"
diff --git a/src/libsodium/crypto_verify/32/ref/verify_32.c b/src/libsodium/crypto_verify/32/ref/verify_32.c
new file mode 100644
index 0000000..31c3697
--- /dev/null
+++ b/src/libsodium/crypto_verify/32/ref/verify_32.c
@@ -0,0 +1,40 @@
+#include "api.h"
+
+int crypto_verify_32(const unsigned char *x,const unsigned char *y)
+{
+  unsigned int differentbits = 0;
+#define F(i) differentbits |= x[i] ^ y[i];
+  F(0)
+  F(1)
+  F(2)
+  F(3)
+  F(4)
+  F(5)
+  F(6)
+  F(7)
+  F(8)
+  F(9)
+  F(10)
+  F(11)
+  F(12)
+  F(13)
+  F(14)
+  F(15)
+  F(16)
+  F(17)
+  F(18)
+  F(19)
+  F(20)
+  F(21)
+  F(22)
+  F(23)
+  F(24)
+  F(25)
+  F(26)
+  F(27)
+  F(28)
+  F(29)
+  F(30)
+  F(31)
+  return (1 & ((differentbits - 1) >> 8)) - 1;
+}
diff --git a/src/libsodium/crypto_verify/32/verify_32_api.c b/src/libsodium/crypto_verify/32/verify_32_api.c
new file mode 100644
index 0000000..6241c4d
--- /dev/null
+++ b/src/libsodium/crypto_verify/32/verify_32_api.c
@@ -0,0 +1,6 @@
+#include "crypto_verify_32.h"
+
+size_t
+crypto_verify_32_bytes(void) {
+    return crypto_verify_32_BYTES;
+}
-- 
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