diff options
Diffstat (limited to 'regress/lib/libcrypto/wycheproof/wycheproof.go')
| -rw-r--r-- | regress/lib/libcrypto/wycheproof/wycheproof.go | 51 |
1 files changed, 50 insertions, 1 deletions
diff --git a/regress/lib/libcrypto/wycheproof/wycheproof.go b/regress/lib/libcrypto/wycheproof/wycheproof.go index bd45a733b44..a638d0fdd94 100644 --- a/regress/lib/libcrypto/wycheproof/wycheproof.go +++ b/regress/lib/libcrypto/wycheproof/wycheproof.go @@ -1,4 +1,4 @@ -/* $OpenBSD: wycheproof.go,v 1.126 2022/05/05 18:34:27 tb Exp $ */ +/* $OpenBSD: wycheproof.go,v 1.127 2022/07/07 20:01:20 tb Exp $ */ /* * Copyright (c) 2018 Joel Sing <jsing@openbsd.org> * Copyright (c) 2018,2019,2022 Theo Buehler <tb@openbsd.org> @@ -349,6 +349,19 @@ type wycheproofTestGroupKW struct { Tests []*wycheproofTestKW `json:"tests"` } +type wycheproofTestPrimality struct { + TCID int `json:"tcId"` + Comment string `json:"comment"` + Value string `json:"value"` + Result string `json:"result"` + Flags []string `json:"flags"` +} + +type wycheproofTestGroupPrimality struct { + Type string `json:"type"` + Tests []*wycheproofTestPrimality `json:"tests"` +} + type wycheproofTestRSA struct { TCID int `json:"tcId"` Comment string `json:"comment"` @@ -2223,6 +2236,35 @@ func runKWTestGroup(algorithm string, wtg *wycheproofTestGroupKW) bool { return success } +func runPrimalityTest(wt *wycheproofTestPrimality) bool { + var bnValue *C.BIGNUM + value := C.CString(wt.Value) + if C.BN_hex2bn(&bnValue, value) == 0 { + log.Fatal("Failed to set bnValue") + } + C.free(unsafe.Pointer(value)) + defer C.BN_free(bnValue) + + ret := C.BN_is_prime_ex(bnValue, C.BN_prime_checks, (*C.BN_CTX)(unsafe.Pointer(nil)), (*C.BN_GENCB)(unsafe.Pointer(nil))) + success := wt.Result == "acceptable" || (ret == 0 && wt.Result == "invalid") || (ret == 1 && wt.Result == "valid") + if !success { + fmt.Printf("FAIL: Test case %d (%q) %v failed - got %d, want %v\n", wt.TCID, wt.Comment, wt.Flags, ret, wt.Result) + } + return success +} + +func runPrimalityTestGroup(algorithm string, wtg *wycheproofTestGroupPrimality) bool { + fmt.Printf("Running %v test group...\n", algorithm) + + success := true + for _, wt := range wtg.Tests { + if !runPrimalityTest(wt) { + success = false + } + } + return success +} + func runRsaesOaepTest(rsa *C.RSA, sha *C.EVP_MD, mgfSha *C.EVP_MD, wt *wycheproofTestRsaes) bool { ct, err := hex.DecodeString(wt.CT) if err != nil { @@ -2733,6 +2775,8 @@ func runTestVectors(path string, variant testVariant) bool { wtg = &wycheproofTestGroupHmac{} case "KW": wtg = &wycheproofTestGroupKW{} + case "PrimalityTest": + wtg = &wycheproofTestGroupPrimality{} case "RSAES-OAEP": wtg = &wycheproofTestGroupRsaesOaep{} case "RSAES-PKCS1-v1_5": @@ -2812,6 +2856,10 @@ func runTestVectors(path string, variant testVariant) bool { if !runKWTestGroup(wtv.Algorithm, wtg.(*wycheproofTestGroupKW)) { success = false } + case "PrimalityTest": + if !runPrimalityTestGroup(wtv.Algorithm, wtg.(*wycheproofTestGroupPrimality)) { + success = false + } case "RSAES-OAEP": if !runRsaesOaepTestGroup(wtv.Algorithm, wtg.(*wycheproofTestGroupRsaesOaep)) { success = false @@ -2875,6 +2923,7 @@ func main() { {"HKDF", "hkdf_sha*_test.json", Normal}, {"HMAC", "hmac_sha*_test.json", Normal}, {"KW", "kw_test.json", Normal}, + {"Primality test", "primality_test.json", Skip}, // XXX {"RSA", "rsa_*test.json", Normal}, {"X25519", "x25519_test.json", Normal}, {"X25519 ASN", "x25519_asn_test.json", Skip}, |