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test.core.crypt.pas
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/// regression tests for mormot.crypto units
// - this unit is a part of the Open Source Synopse mORMot framework 2,
// licensed under a MPL/GPL/LGPL three license - see LICENSE.md
unit test.core.crypt;
interface
{$I ..\src\mormot.defines.inc}
{.$define CATALOGALLGENERATE}
// by default, we don't validate the very slow RSA keypair generation
// - define this conditional for slower but full coverage of the tests
uses
sysutils,
mormot.core.base,
mormot.core.os,
mormot.core.text,
mormot.core.buffers,
mormot.core.unicode,
mormot.core.rtti,
mormot.core.datetime,
mormot.crypt.core,
mormot.crypt.openssl,
mormot.crypt.secure,
mormot.core.perf,
mormot.core.test,
mormot.core.variants,
mormot.lib.pkcs11,
mormot.lib.openssl11,
mormot.net.sock, // for NetBinToBase64()
mormot.crypt.jwt,
mormot.crypt.ecc,
mormot.crypt.rsa,
mormot.crypt.x509;
type
/// regression tests for mormot.crypt.core and mormot.crypt.jwt features
TTestCoreCrypto = class(TSynTestCase)
public
fDigestAlgo: TDigestAlgo;
procedure CryptData(dpapi: boolean);
procedure Prng(meta: TAesPrngClass; const name: RawUTF8);
function DigestUser(const User, Realm: RawUtf8;
out HA0: THash512Rec): TAuthServerResult;
published
/// MD5 (and MD4) hashing functions
procedure _MD5;
/// SHA-1 hashing functions
procedure _SHA1;
/// SHA-256 hashing functions
procedure _SHA256;
/// SHA-512 hashing functions
procedure _SHA512;
/// SHA-3 / Keccak hashing functions
procedure _SHA3;
/// AES encryption/decryption functions with proper test vectors and OpenSSL
procedure _AES;
/// AES-GCM encryption/decryption with authentication
procedure _AES_GCM;
/// RC4 encryption function
procedure _RC4;
/// 32-bit, 64-bit and 128-bit hashing functions including AesNiHash variants
procedure Hashes;
/// pure pascal RSA tests
procedure _RSA;
/// X509 Certificates
procedure _X509;
/// stream-oriented cryptography
procedure Streams;
/// Base64/Base58/Base32 encoding/decoding functions
procedure BaseEncoding;
{$ifndef PUREMORMOT2}
/// CompressShaAes() using SHA-256 / AES-256-CTR algorithm over SynLZ
procedure _CompressShaAes;
{$endif PUREMORMOT2}
/// AES-based (and OpenSSL) pseudorandom number generator
procedure _PRNG;
/// CryptDataForCurrentUser() function
procedure _CryptDataForCurrentUser;
{$ifdef OSWINDOWS}
/// CryptDataForCurrentUserApi() function
procedure _CryptDataForCurrentUserApi;
{$endif OSWINDOWS}
/// JWT classes
procedure _JWT;
/// validate TBinaryCookieGenerator object
procedure _TBinaryCookieGenerator;
/// mormot.lib.pkcs11 unit validation
procedure Pkcs11;
/// validate client-server DIGEST access authentication
procedure Digest;
/// High-Level Cryptography Catalog
procedure Catalog;
/// compute some performance numbers, mostly against regression
procedure Benchmark;
end;
implementation
{ TTestCoreCrypto }
function SingleTest(const s: RawByteString; TDig: TSha1Digest): boolean; overload;
var
SHA: TSha1;
Digest: TSha1Digest;
i: PtrInt;
begin
// 1. Hash complete RawByteString
SHA.Full(pointer(s), length(s), Digest);
result := IsEqual(Digest, TDig);
if not result then
exit;
// 2. one update call for all chars
for i := 1 to length(s) do
SHA.Update(@s[i], 1);
SHA.Final(Digest);
result := IsEqual(Digest, TDig);
end;
procedure TTestCoreCrypto._SHA1;
procedure DoTest;
const
Test1Out: TSha1Digest = (
$A9, $99, $3E, $36, $47, $06, $81, $6A, $BA, $3E, $25,
$71, $78, $50, $C2, $6C, $9C, $D0, $D8, $9D);
Test2Out: TSha1Digest = (
$84, $98, $3E, $44, $1C, $3B, $D2, $6E, $BA, $AE, $4A,
$A1, $F9, $51, $29, $E5, $E5, $46, $70, $F1);
var
s: RawByteString;
SHA: TSha1;
Digest: TSha1Digest;
begin
//Check(false, 'expected');
Check(SingleTest('abc', Test1Out));
Check(SingleTest('abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq', Test2Out));
s := 'Wikipedia, l''encyclopedie libre et gratuite';
SHA.Full(pointer(s), length(s), Digest);
CheckEqual(Sha1DigestToString(Digest), 'c18cc65028bbdc147288a2d136313287782b9c73');
HmacSha1('', '', Digest);
CheckEqual(Sha1DigestToString(Digest), 'fbdb1d1b18aa6c08324b7d64b71fb76370690e1d');
HmacSha1('key', 'The quick brown fox jumps over the lazy dog', Digest);
CheckEqual(Sha1DigestToString(Digest), 'de7c9b85b8b78aa6bc8a7a36f70a90701c9db4d9');
// from https://www.ietf.org/rfc/rfc6070.txt
Pbkdf2HmacSha1('password', 'salt', 1, Digest);
s := Sha1DigestToString(Digest);
CheckEqual(s, '0c60c80f961f0e71f3a9b524af6012062fe037a6');
Pbkdf2HmacSha1('password', 'salt', 2, Digest);
s := Sha1DigestToString(Digest);
CheckEqual(s, 'ea6c014dc72d6f8ccd1ed92ace1d41f0d8de8957');
Pbkdf2HmacSha1('password', 'salt', 4096, Digest);
s := Sha1DigestToString(Digest);
CheckEqual(s, '4b007901b765489abead49d926f721d065a429c1');
end;
begin
DoTest;
{$ifdef ASMX64}
if cfSHA in CpuFeatures then
begin
Exclude(CpuFeatures, cfSHA); // validate regular code without SHA-NI
DoTest;
Include(CpuFeatures, cfSHA);
end;
{$endif ASMX64}
end;
procedure TTestCoreCrypto._SHA256;
procedure SingleTest(const s: RawByteString; const TDig: TSha256Digest);
var
SHA: TSha256;
Digest: TSha256Digest;
i: PtrInt;
begin
// 1. Hash complete RawByteString
SHA.Full(pointer(s), length(s), Digest);
Check(IsEqual(Digest, TDig));
// 2. one update call for all chars
SHA.Init;
for i := 1 to length(s) do
SHA.Update(@s[i], 1);
SHA.Final(Digest);
Check(IsEqual(Digest, TDig));
{$ifdef USE_OPENSSL}
if TOpenSslHash.IsAvailable then
begin
CheckEqual(TOpenSslHash.Hash('sha256', s), Sha256DigestToString(TDig));
CheckEqual(TOpenSslHash.Hash('', s), Sha256DigestToString(TDig));
end;
{$endif USE_OPENSSL}
end;
procedure DoTest;
// validate against some well known (e.g. FIPS186-2) reference vectors
const
D1: TSha256Digest = ($ba, $78, $16, $bf, $8f, $01, $cf, $ea, $41, $41, $40,
$de, $5d, $ae, $22, $23, $b0, $03, $61, $a3, $96, $17, $7a, $9c, $b4, $10,
$ff, $61, $f2, $00, $15, $ad);
D2: TSha256Digest = ($24, $8d, $6a, $61, $d2, $06, $38, $b8, $e5, $c0, $26,
$93, $0c, $3e, $60, $39, $a3, $3c, $e4, $59, $64, $ff, $21, $67, $f6, $ec,
$ed, $d4, $19, $db, $06, $c1);
D3: TSha256Digest = ($94, $E4, $A9, $D9, $05, $31, $23, $1D, $BE, $D8, $7E,
$D2, $E4, $F3, $5E, $4A, $0B, $F4, $B3, $BC, $CE, $EB, $17, $16, $D5, $77,
$B1, $E0, $8B, $A9, $BA, $A3);
{ $ python
>>> import hashlib
>>> hashlib.pbkdf2_hmac('sha256', b'password', b'salt', 4096).hex() }
DIG4096 = 'c5e478d59288c841aa530db6845c4c8d962893a001ce4e11a4963873aa98134a';
var
Digest: THash512Rec;
Digests: THash256DynArray;
sign: TSynSigner;
c: AnsiChar;
i: PtrInt;
sha: TSha256;
begin
SingleTest('abc', D1);
SingleTest('abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq', D2);
{%H-}Sha256Weak('lagrangehommage', Digest.Lo); // test with len=256>64
Check(IsEqual(Digest.Lo, D3));
{$ifdef USE_OPENSSL}
if TOpenSslHmac.IsAvailable then
CheckEqual(TOpenSslHmac.Hmac('', 'what do ya want for nothing?', 'Jefe'),
'5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843');
{$endif USE_OPENSSL}
Pbkdf2HmacSha256('password', 'salt', 1, Digest.Lo);
check(Sha256DigestToString(Digest.Lo) =
'120fb6cffcf8b32c43e7225256c4f837a86548c92ccc35480805987cb70be17b');
Pbkdf2HmacSha256('password', 'salt', 2, Digest.Lo);
check(Sha256DigestToString(Digest.Lo) =
'ae4d0c95af6b46d32d0adff928f06dd02a303f8ef3c251dfd6e2d85a95474c43');
SetLength(Digests, 2);
check(IsZero(Digests[0]));
check(IsZero(Digests[1]));
Pbkdf2HmacSha256('password', 'salt', 2, Digests);
check(IsEqual(Digests[0], Digest.Lo));
check(not IsEqual(Digests[1], Digest.Lo));
check(Sha256DigestToString(Digests[1]) =
'830651afcb5c862f0b249bd031f7a67520d136470f5ec271ece91c07773253d9');
Pbkdf2HmacSha256('password', 'salt', 4096, Digest.Lo);
check(Sha256DigestToString(Digest.Lo) = DIG4096);
FillZero(Digest.b);
sign.Pbkdf2(saSha256, 'password', 'salt', 4096, Digest);
check(Sha256DigestToString(Digest.Lo) = DIG4096);
c := 'a';
sha.Init;
for i := 1 to 1000000 do // one million 'a' chars, read one-by-one
sha.Update(@c, 1);
sha.Final(Digest.Lo);
Check(Sha256DigestToString(Digest.Lo) =
'cdc76e5c9914fb9281a1c7e284d73e67f1809a48a497200e046d39ccc7112cd0');
CheckEqual(Sha224(''),
'd14a028c2a3a2bc9476102bb288234c415a2b01f828ea62ac5b3e42f');
CheckEqual(Sha256(''),
'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855');
CheckEqual(Sha224('The quick brown fox jumps over the lazy dog'),
'730e109bd7a8a32b1cb9d9a09aa2325d2430587ddbc0c38bad911525');
CheckEqual(Sha224('The quick brown fox jumps over the lazy dog.'),
'619cba8e8e05826e9b8c519c0a5c68f4fb653e8a3d8aa04bb2c8cd4c');
end;
begin
DoTest;
{$ifdef ASMX64}
if cfSSE41 in CpuFeatures then // validate regular code without Sha256Sse4()
begin
Exclude(CpuFeatures, cfSSE41);
DoTest;
Include(CpuFeatures, cfSSE41);
end;
if cfSHA in CpuFeatures then // validate regular code without SHA-NI
begin
Exclude(CpuFeatures, cfSHA);
DoTest;
Include(CpuFeatures, cfSHA);
end;
{$endif ASMX64}
end;
procedure TTestCoreCrypto._RC4;
const
Key1: array[0..4] of byte = ($61, $8A, $63, $D2, $FB);
InDat: array[0..4] of byte = ($DC, $EE, $4C, $F9, $2C);
OutDat: array[0..4] of byte = ($F1, $38, $29, $C9, $DE);
Test1: array[0..7] of byte = ($01, $23, $45, $67, $89, $ab, $cd, $ef);
Res1: array[0..7] of byte = ($75, $b7, $87, $80, $99, $e0, $c5, $96);
Key2: array[0..3] of byte = ($ef, $01, $23, $45);
Test2: array[0..9] of byte = (0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
Res2: array[0..9] of byte = ($d6, $a1, $41, $a7, $ec, $3c, $38, $df, $bd, $61);
var
rc4, ref: TRC4;
dat: array[0..9] of byte;
bak: TRC4;
key, s, d: RawByteString;
ks, i, len: integer;
begin
rc4.Init(Test1, 8);
rc4.Encrypt(Test1, dat, 8);
Check(CompareMem(@dat, @Res1, SizeOf(Res1)));
rc4.Init(Key2, 4);
rc4.Encrypt(Test2, dat, 10);
Check(CompareMem(@dat, @Res2, SizeOf(Res2)));
rc4.Init(Key1, SizeOf(Key1));
rc4.Encrypt(InDat, dat, SizeOf(InDat));
Check(CompareMem(@dat, @OutDat, SizeOf(OutDat)));
rc4.Init(Key1, SizeOf(Key1));
bak := rc4;
rc4.Encrypt(InDat, dat, SizeOf(InDat));
Check(CompareMem(@dat, @OutDat, SizeOf(OutDat)));
rc4 := bak;
rc4.Encrypt(InDat, dat, SizeOf(InDat));
Check(CompareMem(@dat, @OutDat, SizeOf(OutDat)));
rc4 := bak;
rc4.Encrypt(OutDat, dat, SizeOf(InDat));
Check(CompareMem(@dat, @InDat, SizeOf(OutDat)));
key := RandomString(100);
for ks := 1 to 10 do
begin
ref.InitSha3(pointer(key)^, ks * 10);
for i := 0 to 100 do
begin
len := i * 3;
s := RandomAnsi7(len);
FastNewRawByteString(d, len);
rc4 := ref;
rc4.EncryptBuffer(pointer(s), pointer(d), len); // encrypt
rc4 := ref;
rc4.EncryptBuffer(pointer(d), pointer(d), len); // decrypt
check(s = d);
end;
end;
end;
procedure TTestCoreCrypto._SHA512;
procedure Test(const password, secret, expected: RawUtf8; rounds: integer = 0);
var
dig: THash512Rec;
sign: TSynSigner;
begin
if rounds = 0 then
begin
HmacSha512(password, secret, dig.b);
Check(Sha512DigestToString(dig.b) = expected);
sign.Init(saSha512, password);
sign.Update(secret);
Check(sign.final = expected);
{$ifdef USE_OPENSSL}
if TOpenSslHmac.IsAvailable and
(password <> '') then
CheckEqual(TOpenSslHmac.Hmac(
'sha512', secret, pointer(password), length(password)), expected);
{$endif USE_OPENSSL}
end
else
begin
Pbkdf2HmacSha512(password, secret, rounds, dig.b);
Check(Sha512DigestToString(dig.b) = expected);
FillZero(dig.b);
sign.Pbkdf2(saSha512, password, secret, rounds, dig);
Check(Sha512DigestToString(dig.b) = expected);
end;
end;
procedure DoTest;
const
FOX: RawByteString = 'The quick brown fox jumps over the lazy dog';
ABCU: RawByteString = 'abcdefghbcdefghicdefghijdefghijkefghijklfghijk' +
'lmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu';
var
dig: THash512Rec;
i: PtrInt;
sha: TSha512;
c: AnsiChar;
temp: RawByteString;
begin
// includes SHA-384 and SHA-512/256, which are truncated SHA-512
CheckEqual(SHA384(''),
'38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63' +
'f6e1da274edebfe76f65fbd51ad2f14898b95b');
CheckEqual(SHA384('abc'),
'cb00753f45a35e8bb5a03d699ac65007272c32ab0eded1631a8b605' +
'a43ff5bed8086072ba1e7cc2358baeca134c825a7');
CheckEqual(SHA384(ABCU), '09330c33f711' +
'47e83d192fc782cd1b4753111b173b3b05d22fa08086e3b0f712fcc7c71a557e2db966c3e9fa91746039');
CheckEqual(Sha512_256(''),
'c672b8d1ef56ed28ab87c3622c5114069bdd3ad7b8f9737498d0c01ecef0967a');
CheckEqual(Sha512_256('abc'),
'53048e2681941ef99b2e29b76b4c7dabe4c2d0c634fc6d46e0e2f13107e7af23');
CheckEqual(Sha512_256(ABCU),
'3928e184fb8690f840da3988121d31be65cb9d3ef83ee6146feac861e19b563a');
CheckEqual(Sha512(''),
'cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d' +
'36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e');
CheckEqual(Sha512(FOX),
'07e547d9586f6a73f73fbac0435ed76951218fb7d0c8d788a309d785' +
'436bbb642e93a252a954f23912547d1e8a3b5ed6e1bfd7097821233fa0538f3db854fee6');
CheckEqual(Sha512(FOX + '.'),
'91ea1245f20d46ae9a037a989f54f1f790f0a47607eeb8a14d128' +
'90cea77a1bbc6c7ed9cf205e67b7f2b8fd4c7dfd3a7a8617e45f3c463d481c7e586c39ac1ed');
sha.Init;
for i := 1 to length(FOX) do
sha.Update(@FOX[i], 1);
sha.Final(dig.b);
Check(Sha512DigestToString(dig.b) = '07e547d9586f6a73f73fbac0435ed76951218fb7d0c' +
'8d788a309d785436bbb642e93a252a954f23912547d1e8a3b5ed6e1bfd7097821233fa0538f3db854fee6');
{$ifdef USE_OPENSSL}
if TOpenSslHash.IsAvailable then
CheckEqual(TOpenSslHash.Hash('sha512', ''),
'cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d' +
'36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e');
CheckEqual(TOpenSslHash.Hash('sha512', FOX),
'07e547d9586f6a73f73fbac0435ed76951218fb7d0c8d788a309d785' +
'436bbb642e93a252a954f23912547d1e8a3b5ed6e1bfd7097821233fa0538f3db854fee6');
{$endif USE_OPENSSL}
c := 'a';
sha.Init;
for i := 1 to 1000 do
sha.Update(@c, 1);
sha.Final(dig.b); // one thousand 'a' char
Check(Sha512DigestToString(dig.b) =
'67ba5535a46e3f86dbfbed8cbbaf0125c76ed549ff8' +
'b0b9e03e0c88cf90fa634fa7b12b47d77b694de488ace8d9a65967dc96df599727d3292a8d9d447709c97');
SetLength(temp, 1000);
FillCharFast(pointer(temp)^, 1000, ord('a'));
Check(Sha512(temp) = Sha512DigestToString(dig.b));
for i := 1 to 1000000 do
sha.Update(@c, 1);
sha.Final(dig.b); // one million 'a' char
Check(Sha512DigestToString(dig.b) =
'e718483d0ce769644e2e42c7bc15b4638e1f98b13b2' +
'044285632a803afa973ebde0ff244877ea60a4cb0432ce577c31beb009c5c2c49aa2e4eadb217ad8cc09b');
Test('', '', 'b936cee86c9f87aa5d3c6f2e84cb5a4239a5fe50480a' +
'6ec66b70ab5b1f4ac6730c6c515421b327ec1d69402e53dfb49ad7381eb067b338fd7b0cb22247225d47');
Test('key', FOX, 'b42af09057bac1e2d41708e48a902e09b5ff7f12ab42' +
'8a4fe86653c73dd248fb82f948a549f7b791a5b41915ee4d1ec3935357e4e2317250d0372afa2ebeeb3a');
Test(FOX + FOX, FOX, '19e504ba787674baa63471436a4ec5a71ba359a0f2d375' +
'12edd4db69dce1ec6a0e48f0ae460fc9342fbb453cf2942a0e3fa512dd361e30f0e8b8fc8c7a4ece96');
Test('Jefe', 'what do ya want for nothing?',
'164b7a7bfcf819e2e395fbe73b56e0a387bd64222e8' +
'31fd610270cd7ea2505549758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737');
Test('password', 'salt', '867f70cf1ade02cff3752599a3a53dc4af34c7a669815ae5' +
'd513554e1c8cf252c02d470a285a0501bad999bfe943c08f050235d7d68b1da55e63f73b60a57fce', 1);
Test('password', 'salt', 'd197b1b33db0143e018b12f3d1d1479e6cdebdcc97c5c0f87' +
'f6902e072f457b5143f30602641b3d55cd335988cb36b84376060ecd532e039b742a239434af2d5', 4096);
HmacSha256('Jefe', 'what do ya want for nothing?', dig.Lo);
CheckEqual(Sha256DigestToString(dig.Lo),
'5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843');
HmacSha384('Jefe', 'what do ya want for nothing?', dig.b384);
Check(Sha384DigestToString(dig.b384) = 'af45d2e376484031617f78d2b58a6b1' +
'b9c7ef464f5a01b47e42ec3736322445e8e2240ca5e69e2c78b3239ecfab21649');
Pbkdf2HmacSha384('password', 'salt', 4096, dig.b384);
Check(Sha384DigestToString(dig.b384) = '559726be38db125bc85ed7895f6e3cf574c7a01c' +
'080c3447db1e8a76764deb3c307b94853fbe424f6488c5f4f1289626');
Pbkdf2HmacSha512('passDATAb00AB7YxDTT', 'saltKEYbcTcXHCBxtjD', 1, dig.b);
Check(Sha512DigestToString(dig.b) = 'cbe6088ad4359af42e603c2a33760ef9d4017a7b2aad10af46' +
'f992c660a0b461ecb0dc2a79c2570941bea6a08d15d6887e79f32b132e1c134e9525eeddd744fa');
Pbkdf2HmacSha384('passDATAb00AB7YxDTTlRH2dqxDx19GDxDV1zFMz7E6QVqK',
'saltKEYbcTcXHCBxtjD2PnBh44AIQ6XUOCESOhXpEp3HrcG', 1, dig.b384);
Check(Sha384DigestToString(dig.b384) =
'0644a3489b088ad85a0e42be3e7f82500ec189366' +
'99151a2c90497151bac7bb69300386a5e798795be3cef0a3c803227');
{ // rounds=100000 is slow, so not tested by default
Pbkdf2HmacSha512('passDATAb00AB7YxDTT','saltKEYbcTcXHCBxtjD',100000,dig);
Check(Sha512DigestToString(dig)='accdcd8798ae5cd85804739015ef2a11e32591b7b7d16f76819b30'+
'b0d49d80e1abea6c9822b80a1fdfe421e26f5603eca8a47a64c9a004fb5af8229f762ff41f');
Pbkdf2HmacSha384('passDATAb00AB7YxDTTlRH2dqxDx19GDxDV1zFMz7E6QVqK','saltKEYbcTcXHCBxtj'+
'D2PnBh44AIQ6XUOCESOhXpEp3HrcG',100000,PHash384(@dig)^);
Check(Sha384DigestToString(PHash384(@dig)^)='bf625685b48fe6f187a1780c5cb8e1e4a7b0dbd'+
'6f551827f7b2b598735eac158d77afd3602383d9a685d87f8b089af30');
}
end;
begin
DoTest;
{$ifdef ASMX86}
if cfSSSE3 in CpuFeatures then // validate regular code without sha512_compress()
begin
Exclude(CpuFeatures, cfSSSE3);
DoTest;
Include(CpuFeatures, cfSSSE3);
end;
{$endif ASMX86}
{$ifdef ASMX64}
if cfSSE41 in CpuFeatures then // validate regular code without sha512_sse4()
begin
Exclude(CpuFeatures, cfSSE41);
DoTest;
Include(CpuFeatures, cfSSE41);
end;
{$endif ASMX64}
end;
procedure TTestCoreCrypto._SHA3;
procedure DoTest;
const
HASH1 = '79f38adec5c20307a98ef76e8324afbfd46cfd81b22e3973c65fa1bd9de31787';
DK = '7bbdbe37ea70dd2ed640837ff8a926d381806ffa931695addd38ab950d35ad18' +
'801a8290e8d97fe14cdfd3cfdbcd0fe766d3e6e4636bd0a17d710a61678db363';
var
instance: TSha3;
secret, data, encrypted: RawByteString;
dig: THash256;
h512: THash512Rec;
s, i: PtrInt;
sign: TSynSigner;
begin
// validate against official NIST vectors
// taken from http://csrc.nist.gov/groups/ST/toolkit/examples.html#aHashing
// see also https://www.di-mgt.com.au/sha_testvectors.html
CheckEqual(instance.FullStr(SHA3_224, nil, 0),
'6B4E03423667DBB73B6E15454F0EB1ABD4597F9A1B078E3F5B5A6BC7');
CheckEqual(instance.FullStr(SHA3_256, nil, 0),
'A7FFC6F8BF1ED76651C14756A061D662F580FF4DE43B49FA82D80A4B80F8434A');
CheckEqual(instance.FullStr(SHA3_384, nil, 0),
'0C63A75B845E4F7D01107D852E4C2485C51A50AAAA94FC61995E71BBEE983A2A' +
'C3713831264ADB47FB6BD1E058D5F004');
CheckEqual(instance.FullStr(SHA3_512, nil, 0),
'A69F73CCA23A9AC5C8B567DC185A756E97C982164FE25859E0D1DCC1475C80A6' +
'15B2123AF1F5F94C11E3E9402C3AC558F500199D95B6D3E301758586281DCD26');
CheckEqual(instance.FullStr(SHAKE_128, nil, 0),
'7F9C2BA4E88F827D616045507605853ED73B8093F6EFBC88EB1A6EACFA66EF26');
CheckEqual(instance.FullStr(SHAKE_256, nil, 0),
'46B9DD2B0BA88D13233B3FEB743EEB243FCD52EA62B81B82B50C27646ED5762F' +
'D75DC4DDD8C0F200CB05019D67B592F6FC821C49479AB48640292EACB3B7C4BE');
SetLength(data, 200);
FillCharFast(pointer(data)^, 200, $A3);
CheckEqual(instance.FullStr(SHA3_224, pointer(data), length(data)),
'9376816ABA503F72F96CE7EB65AC095DEEE3BE4BF9BBC2A1CB7E11E0');
CheckEqual(instance.FullStr(SHA3_256, pointer(data), length(data)),
'79F38ADEC5C20307A98EF76E8324AFBFD46CFD81B22E3973C65FA1BD9DE31787');
CheckEqual(instance.FullStr(SHA3_384, pointer(data), length(data)),
'1881DE2CA7E41EF95DC4732B8F5F002B189CC1E42B74168ED1732649CE1DBCDD' +
'76197A31FD55EE989F2D7050DD473E8F');
CheckEqual(instance.FullStr(SHA3_512, pointer(data), length(data)),
'E76DFAD22084A8B1467FCF2FFA58361BEC7628EDF5F3FDC0E4805DC48CAEECA8' +
'1B7C13C30ADF52A3659584739A2DF46BE589C51CA1A4A8416DF6545A1CE8BA00');
instance.Init(SHA3_256);
for i := 1 to length(data) do
instance.Update(pointer(data), 1);
instance.Final(dig);
Check(Sha256DigestToString(dig) = HASH1);
Check(sign.Full(saSha3256, data, nil, 0) = HASH1);
instance.Init(SHA3_256);
instance.Update(pointer(data), 100);
instance.Update(pointer(data), 50);
instance.Update(pointer(data), 20);
instance.Update(pointer(data), 10);
instance.Update(pointer(data), 10);
instance.Update(pointer(data), 5);
instance.Update(pointer(data), 5);
instance.Final(dig, true); // NoInit=true to check Extendable-Output Function
CheckEqual(Sha256DigestToString(dig), HASH1);
instance.Final(dig, true);
CheckEqual(Sha256DigestToString(dig),
'f85500852a5b9bb4a35440e7e4b4dba9184477a4c97b97ab0b24b91a8b04d1c8');
for i := 1 to 200 do
begin
FillZero(dig);
instance.Final(dig, true);
Check(not IsZero(dig), 'Sha3 XOF mode');
end;
instance.Final(dig);
CheckEqual(Sha256DigestToString(dig),
'75f8b0591e2baeae027d56c14ef3bc014d9dd29cce08b8b184528589147fc252',
'Sha3 XOF vector');
encrypted := instance.Cypher('secret', 'toto');
CheckEqual(mormot.core.text.BinToHex(encrypted), 'BF013A29');
CheckEqual(BinToHexLower(encrypted), 'bf013a29');
for s := 0 to 3 do
begin
secret := RandomString(s * 3);
Check(instance.Cypher(secret, '') = '');
for i := 1 to 1000 do
begin
data := RandomString(i);
{$ifdef FPC}
SetCodePage(data, CP_RAWBYTESTRING, {convert=}false);
{$endif FPC}
encrypted := instance.Cypher(secret, data);
Check((i < 16) or
(encrypted <> data));
instance.InitCypher(secret);
Check(instance.Cypher(encrypted) = data);
end;
end;
Pbkdf2Sha3(SHA3_512, 'pass', 'salt', 1000, @h512);
checkEqual(Sha512DigestToString(h512.b), DK);
FillZero(h512.b);
check(Sha512DigestToString(h512.b) <> DK);
sign.Pbkdf2(saSha3512, 'pass', 'salt', 1000, h512);
checkEqual(Sha512DigestToString(h512.b), DK);
FillZero(h512.b);
check(Sha512DigestToString(h512.b) <> DK);
sign.Pbkdf2('{algo:"sha-3/512",secret:"pass",salt:"salt",rounds:1000}', h512);
checkEqual(Sha512DigestToString(h512.b), DK);
sign.Pbkdf2('{algo:"sha-3/512",secret:"pass",salt:"salt",rounds:100}', h512);
check(Sha512DigestToString(h512.b) <> DK);
// taken from https://en.wikipedia.org/wiki/SHA-3
CheckEqual(Sha3(SHAKE_128, 'The quick brown fox jumps over the lazy dog'),
'F4202E3C5852F9182A0430FD8144F0A74B95E7417ECAE17DB0F8CFEED0E3E66E');
CheckEqual(Sha3(SHAKE_128, 'The quick brown fox jumps over the lazy dof'),
'853F4538BE0DB9621A6CEA659A06C1107B1F83F02B13D18297BD39D7411CF10C');
end;
begin
DoTest;
{$ifdef ASMX64AVXNOCONST}
if cpuAVX2 in X64CpuFeatures then // validate without KeccakPermutationAvx2()
begin
Exclude(X64CpuFeatures, cpuAVX2);
DoTest;
Include(X64CpuFeatures, cpuAVX2);
end;
{$endif ASMX64AVXNOCONST}
end;
procedure TTestCoreCrypto._PRNG;
var
timer: TPrecisionTimer;
i: integer;
big: RawByteString;
begin
// validate TAesPrgn (+ TAesPrngOsl) generators
check(TAesPrng.IsAvailable);
check(TSystemPrng.IsAvailable);
Prng(TAesPrng, 'mORMot');
{$ifdef USE_OPENSSL}
Prng(TAesPrngOsl, 'OpenSSL');
{$endif USE_OPENSSL}
// same benchmarks as in Prng()
timer.Start;
Check(Random32(0) = 0);
for i := 1 to 50000 do
Check(Random32(i) < cardinal(i));
for i := 0 to 50000 do
Check(Random32(maxInt - i) < cardinal(maxInt - i));
NotifyTestSpeed('Lecuyer Random32', [], 50000 * 2, 50000 * 8, @timer);
SetLength(big, 100000);
timer.Start;
RandomBytes(pointer(big), length(big));
NotifyTestSpeed(' Lecuyer RandomBytes', [], 1, length(big), @timer);
end;
procedure TTestCoreCrypto.Prng(meta: TAesPrngClass; const name: RawUTF8);
var
p: TAesPrngAbstract;
b1, b2: TAesBlock;
a1, a2: TAesPrngAbstract;
s1, s2, split, big: RawByteString;
c: cardinal;
d: double;
e: TSynExtended;
i, stripes: PtrInt;
clo, chi, dlo, dhi, elo, ehi: integer;
timer: TPrecisionTimer;
begin
if not meta.IsAvailable then
exit;
// basic 16-bytes AES block validation
FillZero(b1);
FillZero(b2);
Check(IsZero(b1));
Check(IsZero(b2));
Check(IsEqual(b1, b2));
Check(CompareMem(@b1, @b2, SizeOf(b1)));
p := meta.Main;
p.FillRandom(b1);
Check(not IsZero(b1));
Check(IsZero(b2));
Check(not IsEqual(b1, b2));
p.FillRandom(b2);
Check(not IsZero(b2));
Check(not IsEqual(b1, b2));
Check(not CompareMem(@b1, @b2, SizeOf(b1)));
// validate this PRNG class
clo := 0;
chi := 0;
dlo := 0;
dhi := 0;
elo := 0;
ehi := 0;
a1 := meta.Create;
a2 := meta.Create;
try
a1.FillRandom(b1);
a2.FillRandom(b2);
Check(not IsEqual(b1, b2));
Check(not CompareMem(@b1, @b2, SizeOf(b1)));
CheckEqual(a1.FillRandom(0), '');
CheckEqual(a1.FillRandomHex(0), '');
for i := 1 to 2000 do
begin
s1 := '';
s2 := '';
s1 := a1.FillRandom(i);
s2 := a2.FillRandom(i);
CheckEqual(length(s1), i);
CheckEqual(length(s2), i);
if i > 4 then
check(s1 <> s2);
// compress the output to validate (somehow) its randomness
check(length(AlgoSynLZ.Compress(s1)) > i, 'random should not compress');
check(length(AlgoSynLZ.Compress(s2)) > i, 'random should not compress');
s1 := a1.FillRandomHex(i);
CheckEqual(length(s1), i * 2);
check(mormot.core.text.HexToBin(pointer(s1), nil, i));
// verify Random32 / RandomDouble / RandomDouble distribution
c := a1.Random32;
check(c <> a2.Random32, 'Random32 collision');
if c < cardinal(maxint) then
inc(clo)
else
inc(chi);
check(a1.Random64 <> a2.Random64);
check(a1.Random32(i) < cardinal(i));
d := a1.RandomDouble;
check((d >= 0) and (d < 1));
if d < 0.5 then
inc(dlo)
else
inc(dhi);
d := a2.RandomDouble;
check((d >= 0) and (d < 1));
if d < 0.5 then
inc(dlo)
else
inc(dhi);
e := a1.RandomExt;
check((e >= 0) and (e < 1));
if e < 0.5 then
inc(elo)
else
inc(ehi);
e := a2.RandomExt;
check((e >= 0) and (e < 1));
if e < 0.5 then
inc(elo)
else
inc(ehi);
end;
finally
a1.Free;
a2.Free;
end;
CheckEqual(clo + chi, 2000);
CheckEqual(dlo + dhi, 4000);
CheckEqual(elo + ehi, 4000);
CheckUtf8((clo >= 900) and
(clo <= 1100), 'Random32 distribution clo=%', [clo]);
CheckUtf8((dlo >= 1800) and
(dlo <= 2200), 'RandomDouble distribution dlo=%', [dlo]);
CheckUtf8((elo >= 1800) and
(elo <= 2200), 'RandomExt distribution elo=%', [elo]);
// verify AFSplit/AFUnsplit anti-forensic secret distribution
s1 := p.FillRandom(100);
for i := 1 to length(s1) do
for stripes := 0 to 10 do
begin
split := p.AFSplit(pointer(s1)^, i, stripes);
CheckEqual(length(split), i * (stripes + 1));
check(TAesPrng.AFUnsplit(split, pointer(s2)^, i));
check(CompareMem(pointer(s1), pointer(s2), i));
end;
CheckEqual(PosEx(s1, split), 0);
// some raw benchmark
timer.Start;
CheckEqual(p.Random32(0), 0);
for i := 1 to 50000 do
Check(p.Random32(i) < cardinal(i));
for i := 0 to 50000 do
Check(p.Random32(maxInt - i) < cardinal(maxInt - i));
NotifyTestSpeed('% Random32', [name], 50000 * 2, 50000 * 8, @timer);
SetLength(big, 100000);
timer.Start;
p.FillRandom(pointer(big), length(big));
NotifyTestSpeed(' % FillRandom', [name], 1, length(big), @timer);
end;
procedure TTestCoreCrypto.CryptData(dpapi: boolean);
var
i, size: integer;
plain, enc, test: RawByteString;
appsec: RawUtf8;
func: function(const Data, AppSecret: RawByteString; Encrypt: boolean): RawByteString;
tim: TPrecisionTimer;
const
MAX = 1000;
begin
{$ifdef OSWINDOWS}
if dpapi then
func := CryptDataForCurrentUserDPAPI
else
{$endif OSWINDOWS}
func := CryptDataForCurrentUser;
func('warmup', 'appsec', true);
size := 0;
tim.Start;
for i := 0 to MAX - 1 do
begin
plain := TAesPrng.Main.FillRandom(i);
CheckEqual(length(plain), i);
UInt32ToUtf8(i, appsec);
enc := func(plain, appsec, true);
if not ((plain = '') or
(enc <> '')) then
enc := func(plain, appsec, true);
check((plain = '') or
(enc <> ''));
check(length(enc) >= length(plain));
test := func(enc, appsec, false);
CheckEqual(length(test), i);
CheckEqual(test, plain);
inc(size, i + length(enc));
end;
if dpapi then
NotifyTestSpeed('DPAPI', MAX * 2, size, @tim)
else
NotifyTestSpeed('AES-CFB', MAX * 2, size, @tim);
end;
procedure TTestCoreCrypto._CryptDataForCurrentUser;
begin
CryptData(false);
end;
{$ifdef OSWINDOWS}
procedure TTestCoreCrypto._CryptDataForCurrentUserApi;
begin
CryptData(true);
end;
{$endif OSWINDOWS}
const
_rsapriv = // from "openssl genrsa -out priv.pem 2048"
'-----BEGIN PRIVATE KEY-----'#13#10 +
'MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQC1Dj92HMReUOmP'#13#10 +
'vV3AXdO3VLH8I693pjxHiTGBwtuWZ23cEKYYBiA1LbJ/Q5FwYqx77Bgsb4FXyshP'#13#10 +
'bNE9ushd8QmaeOWexDrfmf1syl+EUjKv2kTjDnLllQDMlK3Bia53KQUB8Dv/UFao'#13#10 +
'P64TfPk+p+eZkcRtg0d4Ea3S8hFJ9BBdfGP7CelpD78ZNhCvk4fKfIlLx6wP12kp'#13#10 +
'+wTFzusHHhUfW0LHVIf3JUAwe2zTrvgeOefIXK96hc5qM3WDGfj+I3WV9ZnPOhar'#13#10 +
'JW8pZnleK0IP8UR2FuMVtYqJuuS71z8/sc3PuiozHZCSEZr5qx59A2fAW/42ppz2'#13#10 +
'tMI/uV17AgMBAAECggEACSI/ClbY2Ic4GSkXndjokYLuIwcBLEXlxu1sDXHxQPer'#13#10 +
'yk0etpnh2GebQyH7UtJE2vrl8faYGFU3C2a1HD+cKb0QsSBwjl9eNvczmorlDFhX'#13#10 +
'N+7eHcmV+0YBOdDgU8yofANvk2b1Uo57fgEPEkBHlKUaIRxXmUy6TMYw4NzsXrDM'#13#10 +
'XyBDL3sGnjiKZ7IX6Wsx32SLyrFsHMYI5QWIb24nGi7/jeq4q8GZf/0gaL7WoSK6'#13#10 +
'DDqGI9l2QiK6LThuOsNNaEC9fBndjsh3RW4yWLRsQZ6QDVXhlMxRxG8uuU4bsuYc'#13#10 +
'XFoNCAYMIF+iWrAV/0g2GayAe5rzgB+z2DRyWLWlHQKBgQDoklA/vrBx8LxOkDVo'#13#10 +
'IOl4Yskx6pRWNa8SIz6JMI387Hy7Uz3abiEBx0KjQPWv9I5fIySPTsHWsuNAdYKs'#13#10 +
'v4b3DGS0QUlJRyGuVLx055E7uwcpk1I742t0lFgNZi7AOYT/cUO0jcDwkkRJZ+3k'#13#10 +
'xqRhZv+GVJOUbm61byZRuyiApwKBgQDHS2noTFXlr9uHIHHn67ccTbCkjArDfgdu'#13#10 +
'fxh2Fphst2ue+cPTc0L9lDND8EPAGZK3ffmcEbkjykF/Dey+3RXXCxELx7VjNPIJ'#13#10 +
'STk0+7ysHX7/1ThuTa+vb/xdeHNglQXRTV9K5e1+3ucHuT/oeacyop8/Kzku8Qwr'#13#10 +
'1LTx0MwjDQKBgDYjmTq9kSV0/ODtAQG0Z6T2mg9cpBtNc+us+KnG+8ac5oxU3Fk0'#13#10 +
'ucpIMGMAhDDppRrQe3pAwy7PhcdDk5/TFf/8ipTLfdvpCxYh85zjKxPUfd5XxRTb'#13#10 +
'4+/HeJfl6Ywl16f/HduyA+/8nJjZ8K8I7ssdxu3mUlSDQJJLxYfRIaSRAoGBAJmV'#13#10 +
'Q2uykCuup2XuGfnZjEZylKNqDM107TM5HNe8OADoJTbhUgk89S5ILG251exPiOKB'#13#10 +
'YX/lpKCxOGI6j+zSogcTzzId2Go4niGL3Vs4eMDHBl0PqypOEgsIKRq7PWb70Pzo'#13#10 +
'PHySzsCL9Mzd9SMpxTDfZAuhOrMzLecFR+BmwTptAoGAN3g6MjW6nThBvrWtaQ6j'#13#10 +
'2xE7gNaCgu0UVfTnMVmXD1Cbji3zW4+1lhQCGTnwrBhv54t1S1v6ilFCOtsZfLEC'#13#10 +
'ZHhnT2RzGDGHrq115yC+T8SwTo7/h5p/2AuO4fXWP6MWXMJcXUGs6MshY5vgH4QY'#13#10 +
'BPyNxBYuEhvuYUZ3nJXJZZ0='#13#10 +
'-----END PRIVATE KEY-----'#13#10;
_rsapub = // openssl rsa -pubout -in priv.pem -out pub.pem
'-----BEGIN PUBLIC KEY-----'#13#10 +
'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtQ4/dhzEXlDpj71dwF3T'#13#10 +
't1Sx/COvd6Y8R4kxgcLblmdt3BCmGAYgNS2yf0ORcGKse+wYLG+BV8rIT2zRPbrI'#13#10 +
'XfEJmnjlnsQ635n9bMpfhFIyr9pE4w5y5ZUAzJStwYmudykFAfA7/1BWqD+uE3z5'#13#10 +
'PqfnmZHEbYNHeBGt0vIRSfQQXXxj+wnpaQ+/GTYQr5OHynyJS8esD9dpKfsExc7r'#13#10 +
'Bx4VH1tCx1SH9yVAMHts0674HjnnyFyveoXOajN1gxn4/iN1lfWZzzoWqyVvKWZ5'#13#10 +
'XitCD/FEdhbjFbWKibrku9c/P7HNz7oqMx2QkhGa+asefQNnwFv+Nqac9rTCP7ld'#13#10 +
'ewIDAQAB'#13#10 +
'-----END PUBLIC KEY-----'#13#10;
procedure TTestCoreCrypto._JWT;
procedure test(one: TJwtAbstract; nofree: boolean = false);
var
t, sub, iss, hp: RawUtf8;
jwt: TJwtContent;
i: integer;
exp: TUnixTime;
exp64: Int64;
bool: boolean;
v: variant;
begin
t := one.Compute(['http://example.com/is_root', true], 'joe');
check(t <> '');
check(TJwtAbstract.VerifyPayload(
t, '', '', 'joe', '', @exp, nil, @sub, @iss, @hp) = jwtValid);
checkEqual(sub, '');
checkEqual(iss, 'joe');
if one.Algorithm = 'none' then
checkEqual(hp + '.', t);
check(TJwtAbstract.VerifyPayload(
t, '', '', 'joe', '', nil, nil, nil, nil, nil, @v) = jwtValid);
// {"http://example.com/is_root":true,"iss":"joe","exp":1658258457}
check(_Safe(v)^.Count >= 3);
with _Safe(v)^ do
begin
Check(GetAsInt64('exp', exp64));
CheckEqual(exp, exp64);
Check(GetAsRawUtf8('iss', iss));
checkEqual(iss, 'joe');
bool := false;
Check(GetAsBoolean('http://example.com/is_root', bool));
check(bool);
end;
check(one.VerifyPayload(
t, one.Algorithm, '', 'joe', '', @exp, nil, @sub, @iss, nil) = jwtValid);
checkEqual(one.ExtractAlgo(t), one.Algorithm);
checkEqual(one.ExtractAlgo(copy(t, 2, 1000)), '');
check(one.CacheTimeoutSeconds = 0);
one.Options := one.Options + [joHeaderParse];
one.Verify(t, jwt);
check(jwt.result = jwtValid);
check(jwt.reg[jrcIssuer] = 'joe');
one.Options := one.Options - [joHeaderParse];
one.CacheTimeoutSeconds := 60;
check(one.CacheTimeoutSeconds = 60);
one.Verify(t, jwt);
check(exp = GetCardinal(pointer(jwt.reg[jrcExpirationTime])));
check(jwt.result = jwtValid);
check(jwt.reg[jrcExpirationTime] <> '');
check(jwt.reg[jrcIssuer] = 'joe');
check(jwt.data.B['http://example.com/is_root']);
check((jwt.reg[jrcIssuedAt] <> '') = (jrcIssuedAt in one.Claims));
check((jwt.reg[jrcJWTID] <> '') = (jrcJWTID in one.Claims));
if jwt.result = jwtValid then
for i := 1 to 1000 do
begin
Finalize(jwt);
FillCharFast(jwt, SizeOf(jwt), 0);
check(jwt.reg[jrcIssuer] = '');
one.Verify(t, jwt);
check(jwt.result = jwtValid, 'from cache');
check(jwt.reg[jrcIssuer] = 'joe');
check((jwt.reg[jrcJWTID] <> '') = (jrcJWTID in one.Claims));
end;
if (one.Algorithm <> 'none') and
(t[length(t)] in ['1'..'9', 'B'..'Z', 'b'..'z']) then
begin
dec(t[length(t)]); // invalidate signature
one.Verify(t, jwt);
check(jwt.result <> jwtValid);
end;
if not nofree then
one.Free;
end;
procedure Benchmark(J: TJwtAbstract; ctx: PUtf8Char; N: integer = 1000);
var
i: integer;
tok: RawUtf8;
jwt: TJwtContent;
tim: TPrecisionTimer;
begin
J.CacheTimeoutSeconds := 0;
try
tok := J.Compute([], 'myself');
tim.Start;
for i := 2 to N do
begin
jwt.result := jwtWrongFormat;
J.Verify(tok, jwt);
check(jwt.result = jwtValid);
check(jwt.reg[jrcIssuer] = 'myself');
end;
inc(tok[length(tok) - 5]); // make signature either wrong or not base64uri
jwt.result := jwtNoToken;
J.Verify(tok, jwt);
check(jwt.result in [jwtInvalidSignature, jwtWrongFormat], 'detection');
NotifyTestSpeed('% %', [ctx, J.Algorithm], N, 0, @tim);
finally
J.Free;
end;
end;
const
JWT_RSA: array[0..5] of TJwtRsaClass = (
TJwtRs256,
TJwtRs384,
TJwtRs512,
TJwtPs256,
TJwtPs384,
TJwtPs512);
{$ifdef USE_OPENSSL}
OSSL_JWT: array[0..10] of TJwtAbstractOslClass = (
TJwtEs256Osl,
TJwtEs384Osl,
TJwtEs512Osl,