From 51437318493e6f623631a73bd7f9389708cea537 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Fri, 29 Dec 2023 12:47:15 -0300
Subject: Rewrite code, but keeping the exact same semantic and behaviour

- remove `#ifndef TWEETNACL_H` guard inside `tweetnacl.h`: as headers
  shouldn't include other headers;
- remove `#define sv static void` golfing alias;
- remove `#define FOR(i,n) for (i = 0;i < n;++i)` golfing alias;
- assert that the generated `tweetnacl.o` code is identical to the
  original code, available at `tests/assert-identical.sh`;
- remove all extra definitions from tweetnacl.h;
- rewrite code with the correct indentation, spacing and formatting;
- use C99 constructs over C89 (for loop variable declarations inside
  the parentheses);
- use smaller types on loop variables, mostly `u8` over `int`,
  `i64`, etc.;
- fix the public API;
- add fuzz targets;
---
 src/impl.h | 121 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 src/impl.h

(limited to 'src/impl.h')

diff --git a/src/impl.h b/src/impl.h
new file mode 100644
index 0000000..ddd9e27
--- /dev/null
+++ b/src/impl.h
@@ -0,0 +1,121 @@
+int
+crypto_verify_16( // 113
+	const unsigned char *,
+	const unsigned char *
+);
+
+int
+crypto_hash( // 907
+	unsigned char *,
+	const unsigned char *,
+	unsigned long long
+);
+
+int
+crypto_onetimeauth( // 309
+	unsigned char *,
+	const unsigned char *,
+	unsigned long long,
+	const unsigned char *
+);
+
+int
+crypto_onetimeauth_verify( //407
+	const unsigned char *,
+	const unsigned char *,
+	unsigned long long,
+	const unsigned char *
+);
+
+int
+crypto_secretbox( // 419
+	unsigned char *,
+	const unsigned char *,
+	unsigned long long,
+	const unsigned char *,
+	const unsigned char *
+);
+
+int
+crypto_secretbox_open( // 441
+	unsigned char *,
+	const unsigned char *,
+	unsigned long long,
+	const unsigned char *,
+	const unsigned char *
+);
+
+int
+crypto_sign_keypair( // 1023
+	unsigned char *,
+	unsigned char *
+);
+
+int
+crypto_sign( // 1107
+	unsigned char *,
+	unsigned long long *,
+	const unsigned char *,
+	unsigned long long,
+	const unsigned char *
+);
+
+int
+crypto_sign_open( // 1218
+	unsigned char *,
+	unsigned long long *,
+	const unsigned char *,
+	unsigned long long,
+	const unsigned char *
+);
+
+int
+crypto_box_keypair( // 709
+	unsigned char *,
+	unsigned char *
+);
+
+int
+crypto_box( // 743
+	unsigned char *,
+	const unsigned char *,
+	unsigned long long,
+	const unsigned char *,
+	const unsigned char *,
+	const unsigned char *
+);
+
+int
+crypto_box_open( // 757
+	unsigned char *,
+	const unsigned char *,
+	unsigned long long,
+	const unsigned char *,
+	const unsigned char *,
+	const unsigned char *
+);
+
+int
+crypto_box_beforenm( // 715
+	unsigned char *,
+	const unsigned char *,
+	const unsigned char *
+);
+
+int
+crypto_box_afternm( // 722
+	unsigned char *,
+	const unsigned char *,
+	unsigned long long,
+	const unsigned char *,
+	const unsigned char *
+);
+
+int
+crypto_box_open_afternm( // 733
+	unsigned char *,
+	const unsigned char *,
+	unsigned long long,
+	const unsigned char *,
+	const unsigned char *
+);
-- 
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