55 lines
1.9 KiB
Ruby
55 lines
1.9 KiB
Ruby
class Libb2 < Formula
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desc "Secure hashing function"
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homepage "https://blake2.net/"
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url "https://github.com/BLAKE2/libb2/releases/download/v0.98.1/libb2-0.98.1.tar.gz"
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sha256 "53626fddce753c454a3fea581cbbc7fe9bbcf0bc70416d48fdbbf5d87ef6c72e"
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bottle do
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cellar :any
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sha256 "bbd333a0a89e6a38445aba0170b14b516edad300c30d6f4239b66a130c446959" => :mojave
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sha256 "6e9156db268cea377f7050c4e9ebf1ee3065fef76a11c40e03e700a23b1bef36" => :high_sierra
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sha256 "9b909b878c01b5bb3284ba4d0937352e0df54b27e491fa796dfb6d3e67f989a1" => :sierra
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end
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def install
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system "./configure", "--disable-dependency-tracking",
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"--disable-silent-rules",
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"--enable-fat",
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"--prefix=#{prefix}"
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system "make", "install"
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end
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test do
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(testpath/"blake2test.c").write <<~EOS
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#include <blake2.h>
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#include <stdio.h>
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#include <string.h>
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int main(void) {
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uint8_t out[64];
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uint8_t expected[64] =
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{
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0xb2, 0x02, 0xb4, 0x77, 0xa7, 0x97, 0xe9, 0x84, 0xe6, 0xa2, 0xb9, 0x76,
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0xca, 0x4c, 0xb7, 0xd3, 0x94, 0x40, 0x04, 0xb3, 0xef, 0x6c, 0xde, 0x80,
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0x34, 0x1c, 0x78, 0x53, 0xa2, 0xdd, 0x7e, 0x2f, 0x9e, 0x08, 0xcd, 0xa6,
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0xd7, 0x37, 0x28, 0x12, 0xcf, 0x75, 0xe8, 0xc7, 0x74, 0x1f, 0xb6, 0x56,
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0xce, 0xc3, 0xa1, 0x19, 0x77, 0x2e, 0x2e, 0x71, 0x5c, 0xeb, 0xc7, 0x64,
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0x33, 0xfa, 0xfd, 0x4d
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};
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int res = blake2b(out, "blake2", "blake2", 64, 6, 6);
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if (res == 0) {
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if (memcmp(out, expected, 64) == 0) {
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return 0;
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} else {
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return 1;
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}
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} else {
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return 1;
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}
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}
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EOS
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system ENV.cc, "blake2test.c", "-L#{lib}", "-lb2", "-o", "b2test"
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system "./b2test"
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end
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end
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