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

---
 .../hmacsha512256/auth_hmacsha512256_api.c         | 11 +++++
 src/libsodium/crypto_auth/hmacsha512256/checksum   |  1 +
 src/libsodium/crypto_auth/hmacsha512256/cp/api.h   |  9 ++++
 .../hmacsha512256/cp/hmac_hmacsha512256.c          | 54 ++++++++++++++++++++++
 .../hmacsha512256/cp/verify_hmacsha512256.c        | 10 ++++
 5 files changed, 85 insertions(+)
 create mode 100644 src/libsodium/crypto_auth/hmacsha512256/auth_hmacsha512256_api.c
 create mode 100644 src/libsodium/crypto_auth/hmacsha512256/checksum
 create mode 100644 src/libsodium/crypto_auth/hmacsha512256/cp/api.h
 create mode 100644 src/libsodium/crypto_auth/hmacsha512256/cp/hmac_hmacsha512256.c
 create mode 100644 src/libsodium/crypto_auth/hmacsha512256/cp/verify_hmacsha512256.c

(limited to 'src/libsodium/crypto_auth/hmacsha512256')

diff --git a/src/libsodium/crypto_auth/hmacsha512256/auth_hmacsha512256_api.c b/src/libsodium/crypto_auth/hmacsha512256/auth_hmacsha512256_api.c
new file mode 100644
index 0000000..fd0fe9c
--- /dev/null
+++ b/src/libsodium/crypto_auth/hmacsha512256/auth_hmacsha512256_api.c
@@ -0,0 +1,11 @@
+#include "crypto_auth_hmacsha512256.h"
+
+size_t
+crypto_auth_hmacsha512256_bytes(void) {
+    return crypto_auth_hmacsha512256_BYTES;
+}
+
+size_t
+crypto_auth_hmacsha512256_keybytes(void) {
+    return crypto_auth_hmacsha512256_KEYBYTES;
+}
diff --git a/src/libsodium/crypto_auth/hmacsha512256/checksum b/src/libsodium/crypto_auth/hmacsha512256/checksum
new file mode 100644
index 0000000..1c037f2
--- /dev/null
+++ b/src/libsodium/crypto_auth/hmacsha512256/checksum
@@ -0,0 +1 @@
+2f5e8a6a0cac012d8d001351d7d583e69f91390df46305c3608e0c2893491886
diff --git a/src/libsodium/crypto_auth/hmacsha512256/cp/api.h b/src/libsodium/crypto_auth/hmacsha512256/cp/api.h
new file mode 100644
index 0000000..645b278
--- /dev/null
+++ b/src/libsodium/crypto_auth/hmacsha512256/cp/api.h
@@ -0,0 +1,9 @@
+
+#include "crypto_auth_hmacsha512256.h"
+
+#define crypto_auth crypto_auth_hmacsha512256
+#define crypto_auth_verify crypto_auth_hmacsha512256_verify
+#define crypto_auth_BYTES crypto_auth_hmacsha512256_BYTES
+#define crypto_auth_KEYBYTES crypto_auth_hmacsha512256_KEYBYTES
+#define crypto_auth_IMPLEMENTATION crypto_auth_hmacsha512256_IMPLEMENTATION
+#define crypto_auth_VERSION crypto_auth_hmacsha512256_VERSION
diff --git a/src/libsodium/crypto_auth/hmacsha512256/cp/hmac_hmacsha512256.c b/src/libsodium/crypto_auth/hmacsha512256/cp/hmac_hmacsha512256.c
new file mode 100644
index 0000000..4b476c3
--- /dev/null
+++ b/src/libsodium/crypto_auth/hmacsha512256/cp/hmac_hmacsha512256.c
@@ -0,0 +1,54 @@
+
+#include "api.h"
+#include "crypto_auth_hmacsha512256.h"
+#include "crypto_auth_hmacsha512.h"
+#include "crypto_hash_sha512.h"
+#include "utils.h"
+
+#include <sys/types.h>
+
+#include <stdint.h>
+#include <string.h>
+
+int
+crypto_auth_hmacsha512256_init(crypto_auth_hmacsha512256_state *state,
+                               const unsigned char *key,
+                               size_t keylen)
+{
+    return crypto_auth_hmacsha512_init((crypto_auth_hmacsha512_state *) state,
+                                       key, keylen);
+}
+
+int
+crypto_auth_hmacsha512256_update(crypto_auth_hmacsha512256_state *state,
+                                 const unsigned char *in,
+                                 unsigned long long inlen)
+{
+    return crypto_auth_hmacsha512_update((crypto_auth_hmacsha512_state *) state,
+                                         in, inlen);
+}
+
+int
+crypto_auth_hmacsha512256_final(crypto_auth_hmacsha512256_state *state,
+                                unsigned char *out)
+{
+    unsigned char out0[64];
+
+    crypto_auth_hmacsha512_final((crypto_auth_hmacsha512_state *) state, out0);
+    memcpy(out, out0, 32);
+
+    return 0;
+}
+
+int
+crypto_auth(unsigned char *out, const unsigned char *in,
+            unsigned long long inlen, const unsigned char *k)
+{
+    crypto_auth_hmacsha512256_state state;
+
+    crypto_auth_hmacsha512256_init(&state, k, crypto_auth_KEYBYTES);
+    crypto_auth_hmacsha512256_update(&state, in, inlen);
+    crypto_auth_hmacsha512256_final(&state, out);
+
+    return 0;
+}
diff --git a/src/libsodium/crypto_auth/hmacsha512256/cp/verify_hmacsha512256.c b/src/libsodium/crypto_auth/hmacsha512256/cp/verify_hmacsha512256.c
new file mode 100644
index 0000000..1e6e18d
--- /dev/null
+++ b/src/libsodium/crypto_auth/hmacsha512256/cp/verify_hmacsha512256.c
@@ -0,0 +1,10 @@
+#include "api.h"
+#include "crypto_verify_32.h"
+
+int crypto_auth_verify(const unsigned char *h, const unsigned char *in,
+                       unsigned long long inlen, const unsigned char *k)
+{
+  unsigned char correct[32];
+  crypto_auth(correct,in,inlen,k);
+  return crypto_verify_32(h,correct);
+}
-- 
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