123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317 |
- #include "epid/common-testhelper/epid_gtest-testhelper.h"
- #include "gtest/gtest.h"
- extern "C" {
- #include "epid/common/src/endian_convert.h"
- #include "epid/verifier/api.h"
- }
- #include "epid/common-testhelper/errors-testhelper.h"
- #include "epid/common-testhelper/verifier_wrapper-testhelper.h"
- #include "epid/verifier/unittests/verifier-testhelper.h"
- namespace {
- TEST_F(EpidVerifierTest, VerifyFailsGivenNullParameters) {
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& sig = this->kSigGrp01Member0Sha512RandombaseTest0;
- auto& msg = this->kTest0;
- EXPECT_EQ(kEpidBadArgErr,
- EpidVerify(nullptr, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- EXPECT_EQ(kEpidBadArgErr,
- EpidVerify(verifier, nullptr, sig.size(), msg.data(), msg.size()));
- EXPECT_EQ(kEpidBadArgErr,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- nullptr, msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyFailsGivenTooShortSigLen) {
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& sig = this->kSigGrp01Member0Sha512RandombaseTest0;
- auto& msg = this->kTest0;
- EXPECT_EQ(kEpidBadArgErr,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), 0,
- msg.data(), msg.size()));
- EXPECT_EQ(kEpidBadArgErr,
- EpidVerify(verifier, (EpidSignature const*)sig.data(),
- sizeof(EpidSignature) - sizeof(NrProof) - 1, msg.data(),
- msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyFailsGivenSigLenTooShortForRlCount) {
- VerifierCtxObj verifier(this->kGrp01Key);
- EpidVerifierSetSigRl(verifier, (SigRl const*)this->kGrp01SigRl.data(),
- this->kGrp01SigRl.size());
- auto sig = this->kSigGrp01Member0Sha512RandombaseTest0;
- auto n2 = this->kGrp01SigRlN2;
- sig.resize(sizeof(EpidSignature) +
- (n2 - 2) * sizeof(((EpidSignature*)0)->sigma));
- auto& msg = this->kTest0;
- EXPECT_EQ(kEpidBadArgErr,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyFailsGivenSigLenTooLongForRlCount) {
- VerifierCtxObj verifier(this->kGrp01Key);
- EpidVerifierSetSigRl(verifier, (SigRl const*)this->kGrp01SigRl.data(),
- this->kGrp01SigRl.size());
- auto sig = this->kSigGrp01Member0Sha512RandombaseTest0;
- auto n2 = this->kGrp01SigRlN2;
- sig.resize(sizeof(EpidSignature) + n2 * sizeof(((EpidSignature*)0)->sigma));
- auto& msg = this->kTest0;
- EXPECT_EQ(kEpidBadArgErr,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- #if (SIZE_MAX <= 0xFFFFFFFF)
- TEST_F(EpidVerifierTest, VerifyFailsGivenRlCountTooBig) {
- VerifierCtxObj verifier(this->kGrp01Key);
- EpidVerifierSetSigRl(verifier, (SigRl const*)this->kGrp01SigRl.data(),
- this->kGrp01SigRl.size());
- auto sig = this->kSigGrp01Member0Sha512RandombaseTest0;
- uint32_t n2 = SIZE_MAX / sizeof(NrProof) + 1;
- uint32_t n2_ = ntohl(n2);
- EpidSignature* sig_struct = (EpidSignature*)sig.data();
- sig_struct->n2 = *(OctStr32*)&n2_;
- sig.resize(sizeof(EpidSignature) + (n2 - 1) * sizeof(NrProof));
- auto& msg = this->kTest0;
- EXPECT_EQ(kEpidBadArgErr,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- #endif
- TEST_F(EpidVerifierTest, VerifyRejectsSigWithBNotInG1) {
-
-
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& msg = this->kTest0;
- size_t size = this->kSigGrp01Member0Sha512RandombaseTest0.size();
- EpidSignature sig = *(
- const EpidSignature*)(this->kSigGrp01Member0Sha512RandombaseTest0.data());
- sig.sigma0.B.x.data.data[31]++;
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, &sig, size, msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigWithBIdentityOfG1) {
-
-
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& msg = this->kTest0;
- EpidSignature sig = *(
- const EpidSignature*)(this->kSigGrp01Member0Sha512RandombaseTest0.data());
- sig.sigma0.B = this->kG1IdentityStr;
- size_t size = this->kSigGrp01Member0Sha512RandombaseTest0.size();
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, &sig, size, msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigWithDiffBaseNameSameHashAlg) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& sig = this->kSigGrpXMember0Sha512Bsn0Msg0;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBasename1;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigWithSameBaseNameDiffHashAlg) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha512));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigWithDifferentHugeBaseName) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& sig = this->kSigGrpXMember0Sha512HugeBsnMsg0;
- auto& msg = this->kMsg0;
- std::vector<uint8_t> bsn(1024 * 1024);
- uint8_t c = 0;
- for (size_t i = 0; i < bsn.size(); ++i) {
-
- if (i == 512 * 1024) c++;
- if (i == 513 * 1024) c--;
- bsn[i] = c++;
- }
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha512));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigWithKNotInG1) {
-
-
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& msg = this->kTest0;
- EpidSignature sig = *(
- const EpidSignature*)(this->kSigGrp01Member0Sha512RandombaseTest0.data());
- sig.sigma0.K.x.data.data[31]++;
- size_t size = this->kSigGrp01Member0Sha512RandombaseTest0.size();
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, &sig, size, msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigWithTNotInG1) {
-
-
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& msg = this->kTest0;
- EpidSignature sig = *(
- const EpidSignature*)(this->kSigGrp01Member0Sha512RandombaseTest0.data());
- sig.sigma0.T.x.data.data[31]++;
- size_t size = this->kSigGrp01Member0Sha512RandombaseTest0.size();
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, &sig, size, msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigWithCNotInRange) {
-
-
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& msg = this->kTest0;
- EpidSignature sig = *(
- const EpidSignature*)(this->kSigGrp01Member0Sha512RandombaseTest0.data());
- sig.sigma0.c.data = this->kParamsStr.p.data;
- size_t size = this->kSigGrp01Member0Sha512RandombaseTest0.size();
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, &sig, size, msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigWithSxNotInRange) {
-
-
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& msg = this->kTest0;
- EpidSignature sig = *(
- const EpidSignature*)(this->kSigGrp01Member0Sha512RandombaseTest0.data());
- sig.sigma0.sx.data = this->kParamsStr.p.data;
- size_t size = this->kSigGrp01Member0Sha512RandombaseTest0.size();
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, &sig, size, msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigWithSfNotInRange) {
-
-
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& msg = this->kTest0;
- EpidSignature sig = *(
- const EpidSignature*)(this->kSigGrp01Member0Sha512RandombaseTest0.data());
- sig.sigma0.sf.data = this->kParamsStr.p.data;
- size_t size = this->kSigGrp01Member0Sha512RandombaseTest0.size();
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, &sig, size, msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigWithSaNotInRange) {
-
-
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& msg = this->kTest0;
- EpidSignature sig = *(
- const EpidSignature*)(this->kSigGrp01Member0Sha512RandombaseTest0.data());
- sig.sigma0.sa.data = this->kParamsStr.p.data;
- size_t size = this->kSigGrp01Member0Sha512RandombaseTest0.size();
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, &sig, size, msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigWithSbNotInRange) {
-
-
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& msg = this->kTest0;
- EpidSignature sig = *(
- const EpidSignature*)(this->kSigGrp01Member0Sha512RandombaseTest0.data());
- sig.sigma0.sb.data = this->kParamsStr.p.data;
- size_t size = this->kSigGrp01Member0Sha512RandombaseTest0.size();
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, &sig, size, msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigDifferingOnlyInMsg) {
-
-
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& sig = this->kSigGrp01Member0Sha512RandombaseTest0;
- auto msg = this->kTest0;
- msg[0]++;
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigDifferingOnlyInBaseName) {
-
-
- VerifierCtxObj verifier(this->kGrpXKey);
-
- auto sig_data = this->kSigGrpXMember0Sha512Bsn0Msg0;
- EpidSignature* sig = (EpidSignature*)sig_data.data();
-
- sig->sigma0.B.x.data.data[0] += 1;
- auto msg = this->kMsg0;
- auto bsn = this->kBsn0;
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, sig, sig_data.size(), msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigDifferingOnlyInGroup) {
-
-
- VerifierCtxObj verifier(this->kGrpXKey);
-
- auto sig_data = this->kSigGrpXMember0Sha512RandbaseMsg0;
- EpidSignature* sig = (EpidSignature*)sig_data.data();
-
- sig->sigma0.T.x.data.data[0] += 1;
- auto msg = this->kMsg0;
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, sig, sig_data.size(), msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigDifferingOnlyInHashAlg) {
-
-
- VerifierCtxObj verifier(this->kGrp01Key);
- auto& msg = this->kTest0;
- auto& sig = this->kSigGrp01Member0Sha256RandombaseTest0;
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha512));
- EXPECT_EQ(kEpidSigInvalid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsFromGroupRlSingleEntry) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRlRevokedGrpXOnlyEntry;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInGroupRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsFromGroupRlFirstEntry) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRlRevokedGrpXFirstEntry;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInGroupRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsFromGroupRlFirstEntryUsingIkgfData) {
-
- auto& pub_key = this->kPubKeyRevGroupIkgfStr;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRlIkgf;
- auto& sig = this->kRevGroupSigMember0Sha256Bsn0Msg0Ikgf;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInGroupRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsFromGroupRlMiddleEntry) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRlRevokedGrpXMiddleEntry;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInGroupRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsFromGroupRlLastEntry) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRlRevokedGrpXLastEntry;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInGroupRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromPrivRlSingleEntry) {
-
-
-
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& priv_rl = this->kGrpXPrivRlRevokedPrivKey000OnlyEntry;
- auto& sig = this->kSigGrpXRevokedPrivKey000Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInPrivRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromPrivRlFirstEntry) {
-
-
-
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig = this->kSigGrpXRevokedPrivKey000Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInPrivRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromPrivRlFirstEntryUsingIkgfData) {
-
-
-
-
-
-
- auto& pub_key = this->kPubKeyIkgfStr;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& priv_rl = this->kPrivRlIkgf;
- auto& sig = this->kSigRevokedPrivKeySha256Bsn0Msg0Ikgf;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInPrivRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromPrivRlMiddleEntry) {
-
-
-
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig = this->kSigGrpXRevokedPrivKey001Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInPrivRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromPrivRlLastEntry) {
-
-
-
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig = this->kSigGrpXRevokedPrivKey002Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInPrivRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigUsingCorruptedPrivRlEntry) {
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& priv_rl = this->kGrpXCorruptedPrivRl;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInPrivRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigFromEmptyPrivRlUsingIkgfData) {
- auto& pub_key = this->kPubKeyIkgfStr;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& priv_rl = this->kEmptyPrivRlIkgf;
- auto& sig = this->kSigMember0Sha256Bsn0Msg0NoSigRlIkgf;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- EXPECT_EQ(kEpidNoErr, EpidVerify(verifier, (EpidSignature const*)sig.data(),
- sig.size(), msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyFailsOnSigRlverNotMatchSigRlRlver) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& sig_rl = this->kGrpXSigRlVersion2;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidErr, EpidVerify(verifier, (EpidSignature const*)sig.data(),
- sig.size(), msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyFailsOnSigN2NotMatchSigRlN2) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto* sig_rl =
- (SigRl const*)this->kGrpXSigRlMember0Sha256Bsn0Msg0OnlyEntry.data();
- size_t sig_rl_size = this->kGrpXSigRlMember0Sha256Bsn0Msg0OnlyEntry.size();
- auto sig_raw = this->kSigGrpXMember0Sha256Bsn0Msg0;
- EpidSignature* sig = (EpidSignature*)sig_raw.data();
- sig->rl_ver = sig_rl->version;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, sig_rl, sig_rl_size));
- EXPECT_EQ(kEpidBadArgErr,
- EpidVerify(verifier, sig, sig_raw.size(), msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromSigRlSingleEntry) {
-
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& sig_rl = this->kGrpXSigRlMember0Sha256Bsn0Msg0OnlyEntry;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0SingleEntrySigRl;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInSigRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromSigRlFirstEntry) {
-
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& sig_rl = this->kGrpXSigRlMember0Sha256Bsn0Msg0FirstEntry;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInSigRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromSigRlFirstEntryUsingIkgfData) {
- auto& pub_key = this->kPubKeyIkgfStr;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& sig_rl = this->kSigRlIkgf;
- auto& sig = this->kSigRevSigMember0Sha256Bsn0Msg0Ikgf;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInSigRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromSigRlMiddleEntry) {
-
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& sig_rl = this->kGrpXSigRlMember0Sha256Bsn0Msg0MiddleEntry;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInSigRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromSigRlLastEntry) {
-
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& sig_rl = this->kGrpXSigRlMember0Sha256Bsn0Msg0LastEntry;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInSigRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest,
- RejectsSigFromNonemptySigRlGivenEmptySigRlUsingIkgfData) {
- auto& pub_key = this->kPubKeyIkgfStr;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& sig_rl = this->kEmptySigRlIkgf;
- auto& sig = this->kSigMember0Sha256Bsn0Msg0Ikgf;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidErr, EpidVerify(verifier, (EpidSignature const*)sig.data(),
- sig.size(), msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigFromEmptySigRlUsingIkgfData) {
- auto& pub_key = this->kPubKeyIkgfStr;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& sig_rl = this->kEmptySigRlIkgf;
- auto& sig = this->kSigMember0Sha256Bsn0Msg0EmptySigRlIkgf;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidNoErr, EpidVerify(verifier, (EpidSignature const*)sig.data(),
- sig.size(), msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromVerifierRlSingleEntry) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig_rl = this->kGrpXSigRl;
- auto& ver_rl = this->kGrpXBsn0VerRlSingleEntry;
- auto& sig = this->kSigGrpXVerRevokedMember0Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetVerifierRl(
- verifier, (VerifierRl const*)ver_rl.data(), ver_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInVerifierRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromVerifierRlFirstEntry) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig_rl = this->kGrpXSigRl;
- auto& ver_rl = this->kGrpXBsn0Sha256VerRl;
- auto& sig = this->kSigGrpXVerRevokedMember0Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetVerifierRl(
- verifier, (VerifierRl const*)ver_rl.data(), ver_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInVerifierRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromVerifierRlMiddleEntry) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig_rl = this->kGrpXSigRl;
- auto& ver_rl = this->kGrpXBsn0Sha256VerRl;
- auto& sig = this->kSigGrpXVerRevokedMember1Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetVerifierRl(
- verifier, (VerifierRl const*)ver_rl.data(), ver_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInVerifierRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyRejectsSigFromVerifierRlLastEntry) {
-
-
-
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig_rl = this->kGrpXSigRl;
- auto& ver_rl = this->kGrpXBsn0Sha256VerRl;
- auto& sig = this->kSigGrpXVerRevokedMember2Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetVerifierRl(
- verifier, (VerifierRl const*)ver_rl.data(), ver_rl.size()));
- EXPECT_EQ(kEpidSigRevokedInVerifierRl,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigWithBaseNameNoRlSha256) {
- auto& pub_key = this->kGrpXKey;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigWithBaseNameAllRlSha256) {
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig_rl = this->kGrpXSigRl;
- auto& ver_rl = this->kGrpXBsn0Sha256VerRl;
- auto& sig = this->kSigGrpXMember0Sha256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetVerifierRl(
- verifier, (VerifierRl const*)ver_rl.data(), ver_rl.size()));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigWithRandomBaseNameNoRlSha256) {
- auto& pub_key = this->kGrpXKey;
- auto& sig = this->kSigGrpXMember0Sha256RandbaseMsg0;
- auto& msg = this->kMsg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigWithRandomBaseNameAllRlSha256) {
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig_rl = this->kGrpXSigRl;
- auto& sig = this->kSigGrpXMember0Sha256RandbaseMsg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest,
- VerifyAcceptsSigWithRandomBaseNameAllRlSha256UsingIkgfData) {
- auto& pub_key = this->kPubKeyIkgfStr;
- auto& msg = this->kMsg0;
- auto& grp_rl = this->kGrpRlIkgf;
- auto& priv_rl = this->kPrivRlIkgf;
- auto& sig_rl = this->kSigRlIkgf;
- auto& sig = this->kSigMember0Sha256RandbaseMsg0Ikgf;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha256));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigWithBaseNameAllRlSha384) {
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig_rl = this->kGrpXSigRl;
- auto& ver_rl = this->kGrpXBsn0Sha384VerRl;
- auto& sig = this->kSigGrpXMember0Sha384Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha384));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetVerifierRl(
- verifier, (VerifierRl const*)ver_rl.data(), ver_rl.size()));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigWithRandomBaseNameAllRlSha384) {
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig_rl = this->kGrpXSigRl;
- auto& sig = this->kSigGrpXMember0Sha384RandbaseMsg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha384));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigWithBaseNameAllRlSha512) {
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig_rl = this->kGrpXSigRl;
- auto& ver_rl = this->kGrpXBsn0Sha512VerRl;
- auto& sig = this->kSigGrpXMember0Sha512Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha512));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetVerifierRl(
- verifier, (VerifierRl const*)ver_rl.data(), ver_rl.size()));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigWithHugeBaseNameNoRlSha512) {
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& sig = this->kSigGrpXMember0Sha512HugeBsnMsg0;
- std::vector<uint8_t> bsn(1024 * 1024);
- uint8_t c = 0;
- for (int i = 0; i < 1024 * 1024; ++i) {
- bsn[i] = c++;
- }
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha512));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigWithRandomBaseNameAllRlSha512) {
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig_rl = this->kGrpXSigRl;
- auto& sig = this->kSigGrpXMember0Sha512RandbaseMsg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha512));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigWithBaseNameAllRlSha512256) {
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig_rl = this->kGrpXSigRl;
- auto& ver_rl = this->kGrpXBsn0Sha512256VerRl;
- auto& sig = this->kSigGrpXMember0Sha512256Bsn0Msg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha512_256));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetVerifierRl(
- verifier, (VerifierRl const*)ver_rl.data(), ver_rl.size()));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigWithRandomBaseNameAllRlSha512256) {
- auto& pub_key = this->kGrpXKey;
- auto& msg = this->kMsg0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrpXPrivRl;
- auto& sig_rl = this->kGrpXSigRl;
- auto& sig = this->kSigGrpXMember0Sha512256RandbaseMsg0;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha512_256));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- TEST_F(EpidVerifierTest, VerifyAcceptsSigGivenMsgContainingAllPossibleBytes) {
- auto& pub_key = this->kPubKeySigRlVerify;
- auto& msg = this->kData_0_255;
- auto& bsn = this->kBsn0;
- auto& grp_rl = this->kGrpRl;
- auto& priv_rl = this->kGrp01PrivRl;
- std::vector<uint8_t> sig_rl = {
-
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x2A,
-
- 0x00, 0x00, 0x00, 0x00,
-
- 0x00, 0x00, 0x00, 0x01,
-
- 0x9c, 0xa5, 0xe5, 0xae, 0x5f, 0xae, 0x51, 0x59, 0x33, 0x35, 0x27, 0xd,
- 0x8, 0xb1, 0xbe, 0x5d, 0x69, 0x50, 0x84, 0xc5, 0xfe, 0xe2, 0x87, 0xea,
- 0x2e, 0xef, 0xfa, 0xee, 0x67, 0xf2, 0xd8, 0x28, 0x56, 0x43, 0xc6, 0x94,
- 0x67, 0xa6, 0x72, 0xf6, 0x41, 0x15, 0x4, 0x58, 0x42, 0x16, 0x88, 0x57,
- 0x9d, 0xc7, 0x71, 0xd1, 0xc, 0x84, 0x13, 0xa, 0x90, 0x23, 0x18, 0x8, 0xad,
- 0x7d, 0xfe, 0xf5, 0xc8, 0xae, 0xfc, 0x51, 0x40, 0xa7, 0xd1, 0x28, 0xc2,
- 0x89, 0xb2, 0x6b, 0x4e, 0xb4, 0xc1, 0x55, 0x87, 0x98, 0xbd, 0x72, 0xf9,
- 0xcf, 0xd, 0x40, 0x15, 0xee, 0x32, 0xc, 0xf3, 0x56, 0xc5, 0xc, 0x61, 0x9d,
- 0x4f, 0x7a, 0xb5, 0x2b, 0x16, 0xa9, 0xa3, 0x97, 0x38, 0xe2, 0xdd, 0x3a,
- 0x33, 0xad, 0xf6, 0x7b, 0x68, 0x8b, 0x68, 0xcf, 0xa3, 0xd3, 0x98, 0x37,
- 0xce, 0xec, 0xd1, 0xa8, 0xc, 0x8b,
- };
- auto& sig = this->kSigGrp01Member0Sha512kBsn0Data_0_255;
- VerifierCtxObj verifier(pub_key);
- THROW_ON_EPIDERR(EpidVerifierSetHashAlg(verifier, kSha512));
- THROW_ON_EPIDERR(EpidVerifierSetBasename(verifier, bsn.data(), bsn.size()));
- THROW_ON_EPIDERR(EpidVerifierSetGroupRl(
- verifier, (GroupRl const*)grp_rl.data(), grp_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetPrivRl(
- verifier, (PrivRl const*)priv_rl.data(), priv_rl.size()));
- THROW_ON_EPIDERR(EpidVerifierSetSigRl(verifier, (SigRl const*)sig_rl.data(),
- sig_rl.size()));
- EXPECT_EQ(kEpidSigValid,
- EpidVerify(verifier, (EpidSignature const*)sig.data(), sig.size(),
- msg.data(), msg.size()));
- }
- }
|