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101 lines
2.8 KiB
C++
101 lines
2.8 KiB
C++
#include <qpdf/Pl_SHA2.hh>
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#include <qpdf/QUtil.hh>
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#include <iostream>
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#include <stdlib.h>
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#include <string.h>
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static void
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test(
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Pl_SHA2& sha2,
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char const* description,
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int bits,
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char const* input,
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std::string const& output)
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{
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sha2.resetBits(bits);
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sha2.write(QUtil::unsigned_char_pointer(input), strlen(input));
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sha2.finish();
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std::cout << description << ": ";
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if (output == sha2.getHexDigest()) {
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std::cout << "passed\n";
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} else {
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std::cout << "failed\n"
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<< " expected: " << output << "\n"
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<< " actual: " << sha2.getHexDigest() << "\n";
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}
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}
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int
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main(int argc, char* argv[])
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{
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Pl_SHA2 sha2;
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char million_a[1000001];
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memset(million_a, 'a', 1000000);
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million_a[1000000] = '\0';
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test(
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sha2,
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"256 short",
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256,
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"abc",
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"ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad");
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// cSpell:ignore abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq
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test(
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sha2,
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"256 long",
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256,
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"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
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"248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1");
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test(
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sha2,
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"256 million",
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256,
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million_a,
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"cdc76e5c9914fb9281a1c7e284d73e67f1809a48a497200e046d39ccc7112cd0");
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test(
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sha2,
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"384 short",
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384,
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"abc",
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"cb00753f45a35e8bb5a03d699ac65007272c32ab0eded163"
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"1a8b605a43ff5bed8086072ba1e7cc2358baeca134c825a7");
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test(
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sha2,
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"384 long",
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384,
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"abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
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"hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
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"09330c33f71147e83d192fc782cd1b4753111b173b3b05d2"
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"2fa08086e3b0f712fcc7c71a557e2db966c3e9fa91746039");
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test(
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sha2,
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"384 million",
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384,
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million_a,
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"9d0e1809716474cb086e834e310a4a1ced149e9c00f24852"
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"7972cec5704c2a5b07b8b3dc38ecc4ebae97ddd87f3d8985");
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test(
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sha2,
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"512 short",
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512,
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"abc",
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"ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a"
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"2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f");
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test(
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sha2,
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"512 long",
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512,
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"abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
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"hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
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"8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa17299aeadb6889018"
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"501d289e4900f7e4331b99dec4b5433ac7d329eeb6dd26545e96e55b874be909");
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test(
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sha2,
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"512 million",
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512,
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million_a,
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"e718483d0ce769644e2e42c7bc15b4638e1f98b13b2044285632a803afa973eb"
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"de0ff244877ea60a4cb0432ce577c31beb009c5c2c49aa2e4eadb217ad8cc09b");
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return 0;
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}
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