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| author | MITSUNARI Shigeo <herumi@nifty.com> | 2016-08-11 14:14:23 +0800 |
|---|---|---|
| committer | MITSUNARI Shigeo <herumi@nifty.com> | 2016-08-11 14:14:23 +0800 |
| commit | 6ab490cb6ae5321c991b9ce24c2b2f908d8c3490 (patch) | |
| tree | 5033e8f9a029b3e9c61ddf015e8a1f6b296313c6 /test/bls_test.cpp | |
| parent | 0ed60fb7254d28bc682feb3150ea1e3df79b2b77 (diff) | |
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add Feldman VSS ; Verifier
Diffstat (limited to 'test/bls_test.cpp')
| -rw-r--r-- | test/bls_test.cpp | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/test/bls_test.cpp b/test/bls_test.cpp index 59924d9..a2bcc08 100644 --- a/test/bls_test.cpp +++ b/test/bls_test.cpp @@ -1,6 +1,7 @@ #include <bls.hpp> #include <cybozu/test.hpp> #include <iostream> +#include <sstream> CYBOZU_TEST_AUTO(bls) { @@ -42,7 +43,6 @@ CYBOZU_TEST_AUTO(bls) CYBOZU_TEST_AUTO(k_of_n) { - bls::init(); const std::string m = "abc"; const int n = 5; const int k = 3; @@ -170,3 +170,30 @@ CYBOZU_TEST_AUTO(k_of_n) CYBOZU_TEST_EQUAL(pub, pub0); } } + +CYBOZU_TEST_AUTO(verifier) +{ + const int n = 6; + const int k = 3; + bls::PrivateKey prv0; + prv0.init(); + bls::PublicKey pub0; + prv0.getPublicKey(pub0); + std::vector<bls::PrivateKey> prvVec; + bls::Verifier ver; + prv0.share(prvVec, n, k, &ver); + CYBOZU_TEST_ASSERT(pub0.isValid(ver)); + for (size_t i = 0; i < prvVec.size(); i++) { + bls::PublicKey pub; + prvVec[i].getPublicKey(pub); + CYBOZU_TEST_ASSERT(pub.isValid(ver)); + } + { + std::ostringstream oss; + oss << ver; + bls::Verifier ver2; + std::istringstream iss(oss.str()); + iss >> ver2; + CYBOZU_TEST_EQUAL(ver, ver2); + } +} |