go_vet100%

go vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string.

No problems detected. Good job!

gofmt99%

Gofmt formats Go programs. We run gofmt -s on your code, where -s is for the "simplify" command

• internal/testenv/testenv.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• tls/conn.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

ineffassign100%

IneffAssign detects ineffectual assignments in Go code.

No problems detected. Good job!

gocyclo75%

Gocyclo calculates cyclomatic complexities of functions in Go source code. The cyclomatic complexity of a function is calculated according to the following rules: 1 is the base complexity of a function +1 for each 'if', 'for', 'case', '&&' or '||' Go Report Card warns on functions with cyclomatic complexity > 15.

• tls/conn.go
  • Line 596: warning: cyclomatic complexity 53 of function (*Conn).readRecordOrCCS() is high (> 15) (gocyclo)
  • Line 1010: warning: cyclomatic complexity 25 of function (*Conn).readHandshake() is high (> 15) (gocyclo)
  • Line 328: warning: cyclomatic complexity 23 of function (*halfConn).decrypt() is high (> 15) (gocyclo)

• tls/handshake_client.go
  • Line 327: warning: cyclomatic complexity 47 of function (*Conn).clientHandshake() is high (> 15) (gocyclo)
  • Line 758: warning: cyclomatic complexity 34 of function (*clientHandshakeState).doFullHandshake() is high (> 15) (gocyclo)
  • Line 225: warning: cyclomatic complexity 22 of function (*Conn).makeClientHello() is high (> 15) (gocyclo)
  • Line 533: warning: cyclomatic complexity 22 of function (*Conn).loadSession() is high (> 15) (gocyclo)
  • Line 127: warning: cyclomatic complexity 21 of function (*ClientFingerprintConfiguration).marshal() is high (> 15) (gocyclo)
  • Line 671: warning: cyclomatic complexity 19 of function (*clientHandshakeState).handshake() is high (> 15) (gocyclo)
  • Line 981: warning: cyclomatic complexity 17 of function (*clientHandshakeState).processServerHello() is high (> 15) (gocyclo)

• x509/crl_parser.go
  • Line 59: warning: cyclomatic complexity 42 of function ParseRevocationList() is high (> 15) (gocyclo)
  • Line 266: warning: cyclomatic complexity 20 of function parseASN1String() is high (> 15) (gocyclo)
  • Line 241: warning: cyclomatic complexity 16 of function isPrintable() is high (> 15) (gocyclo)

• tls/handshake_server.go
  • Line 476: warning: cyclomatic complexity 37 of function (*serverHandshakeState).doFullHandshake() is high (> 15) (gocyclo)
  • Line 174: warning: cyclomatic complexity 24 of function (*serverHandshakeState).processClientHello() is high (> 15) (gocyclo)
  • Line 63: warning: cyclomatic complexity 16 of function (*serverHandshakeState).handshake() is high (> 15) (gocyclo)

• x509/extensions_test.go
  • Line 195: warning: cyclomatic complexity 32 of function TestNameConstraintJSON() is high (> 15) (gocyclo)
  • Line 33: warning: cyclomatic complexity 20 of function TestGeneralNamesJSON() is high (> 15) (gocyclo)

• x509/revocation/google/google.go
  • Line 150: warning: cyclomatic complexity 19 of function Fetch() is high (> 15) (gocyclo)

• cryptobyte/asn1.go
  • Line 682: warning: cyclomatic complexity 16 of function (*String).readASN1() is high (> 15) (gocyclo)

• ct/asn1/asn1.go
  • Line 575: warning: cyclomatic complexity 87 of function parseField() is high (> 15) (gocyclo)

• ct/x509/x509.go
  • Line 856: warning: cyclomatic complexity 64 of function parseCertificate() is high (> 15) (gocyclo)
  • Line 1269: warning: cyclomatic complexity 47 of function buildExtensions() is high (> 15) (gocyclo)
  • Line 641: warning: cyclomatic complexity 17 of function (*Certificate).CheckSignature() is high (> 15) (gocyclo)
  • Line 1474: warning: cyclomatic complexity 17 of function CreateCertificate() is high (> 15) (gocyclo)
  • Line 752: warning: cyclomatic complexity 16 of function parsePublicKey() is high (> 15) (gocyclo)

• x509/json_test.go
  • Line 93: warning: cyclomatic complexity 22 of function TestKeyUsageJSON() is high (> 15) (gocyclo)

• x509/pkix/json.go
  • Line 160: warning: cyclomatic complexity 21 of function (*Name).MarshalJSON() is high (> 15) (gocyclo)

• x509/extensions.go
  • Line 250: warning: cyclomatic complexity 20 of function (*NameConstraints).UnmarshalJSON() is high (> 15) (gocyclo)
  • Line 731: warning: cyclomatic complexity 20 of function (*Certificate).JsonifyExtensions() is high (> 15) (gocyclo)

• verifier/graph_test.go
  • Line 372: warning: cyclomatic complexity 17 of function TestGraph() is high (> 15) (gocyclo)

• x509/x509.go
  • Line 1578: warning: cyclomatic complexity 151 of function parseCertificate() is high (> 15) (gocyclo)
  • Line 2348: warning: cyclomatic complexity 62 of function buildExtensions() is high (> 15) (gocyclo)
  • Line 1057: warning: cyclomatic complexity 31 of function CheckSignatureFromKey() is high (> 15) (gocyclo)
  • Line 3342: warning: cyclomatic complexity 27 of function CreateRevocationList() is high (> 15) (gocyclo)
  • Line 1300: warning: cyclomatic complexity 25 of function parsePublicKey() is high (> 15) (gocyclo)
  • Line 1469: warning: cyclomatic complexity 25 of function parseGeneralNames() is high (> 15) (gocyclo)
  • Line 2974: warning: cyclomatic complexity 25 of function CreateCertificateRequest() is high (> 15) (gocyclo)
  • Line 3274: warning: cyclomatic complexity 21 of function getSignatureAlgorithmFromAI() is high (> 15) (gocyclo)
  • Line 444: warning: cyclomatic complexity 17 of function GetSignatureAlgorithmFromAI() is high (> 15) (gocyclo)
  • Line 2572: warning: cyclomatic complexity 16 of function signingParamsForPublicKey() is high (> 15) (gocyclo)

• tls/common.go
  • Line 1348: warning: cyclomatic complexity 37 of function (*ClientHelloInfo).SupportsCertificate() is high (> 15) (gocyclo)

• x509/pkix/pkix.go
  • Line 90: warning: cyclomatic complexity 26 of function (*Name).FillFromRDNSequence() is high (> 15) (gocyclo)

• ct/x509/verify_test.go
  • Line 302: warning: cyclomatic complexity 25 of function testVerify() is high (> 15) (gocyclo)

• ct/x509/root_darwin.go
  • Line 56: warning: cyclomatic complexity 17 of function execSecurityRoots() is high (> 15) (gocyclo)

• ct/x509/pkix/pkix.go
  • Line 55: warning: cyclomatic complexity 17 of function (*Name).FillFromRDNSequence() is high (> 15) (gocyclo)

• ct/asn1/common.go
  • Line 87: warning: cyclomatic complexity 16 of function parseFieldParameters() is high (> 15) (gocyclo)

• encoding/asn1/asn1.go
  • Line 697: warning: cyclomatic complexity 97 of function parseField() is high (> 15) (gocyclo)
  • Line 445: warning: cyclomatic complexity 18 of function isPrintable() is high (> 15) (gocyclo)

• tls/handshake_server_tls13.go
  • Line 473: warning: cyclomatic complexity 32 of function illegalClientHelloChange() is high (> 15) (gocyclo)
  • Line 83: warning: cyclomatic complexity 29 of function (*serverHandshakeStateTLS13).processClientHello() is high (> 15) (gocyclo)
  • Line 239: warning: cyclomatic complexity 21 of function (*serverHandshakeStateTLS13).checkForResumption() is high (> 15) (gocyclo)
  • Line 765: warning: cyclomatic complexity 18 of function (*serverHandshakeStateTLS13).readClientCertificate() is high (> 15) (gocyclo)

• x509/crl_parser_test.go
  • Line 33: warning: cyclomatic complexity 31 of function TestCreateRevocationList() is high (> 15) (gocyclo)

• x509/revocation/ocsp/ocsp_test.go
  • Line 196: warning: cyclomatic complexity 20 of function TestOCSPResponse() is high (> 15) (gocyclo)

• ct/x509/verify.go
  • Line 148: warning: cyclomatic complexity 18 of function (*Certificate).isValid() is high (> 15) (gocyclo)

• encoding/asn1/marshal.go
  • Line 579: warning: cyclomatic complexity 40 of function makeField() is high (> 15) (gocyclo)
  • Line 461: warning: cyclomatic complexity 32 of function makeBody() is high (> 15) (gocyclo)

• tls/handshake_client_test.go
  • Line 279: warning: cyclomatic complexity 41 of function (*clientTest).run() is high (> 15) (gocyclo)
  • Line 1483: warning: cyclomatic complexity 37 of function testVerifyConnection() is high (> 15) (gocyclo)
  • Line 1714: warning: cyclomatic complexity 29 of function testVerifyPeerCertificate() is high (> 15) (gocyclo)
  • Line 881: warning: cyclomatic complexity 23 of function testResumption() is high (> 15) (gocyclo)
  • Line 1062: warning: cyclomatic complexity 18 of function TestLRUClientSessionCache() is high (> 15) (gocyclo)

• tls/tls_test.go
  • Line 1074: warning: cyclomatic complexity 35 of function TestConnectionState() is high (> 15) (gocyclo)
  • Line 782: warning: cyclomatic complexity 29 of function TestCloneNonFuncFields() is high (> 15) (gocyclo)
  • Line 1380: warning: cyclomatic complexity 26 of function TestCipherSuites() is high (> 15) (gocyclo)
  • Line 578: warning: cyclomatic complexity 18 of function TestConnCloseWrite() is high (> 15) (gocyclo)
  • Line 206: warning: cyclomatic complexity 16 of function TestDeadlineOnWrite() is high (> 15) (gocyclo)

• x509/x509_test.go
  • Line 266: warning: cyclomatic complexity 31 of function TestCreateSelfSignedCertificate() is high (> 15) (gocyclo)
  • Line 1221: warning: cyclomatic complexity 17 of function TestParseGeneralNamesOtherName() is high (> 15) (gocyclo)

• tls/handshake_server_test.go
  • Line 624: warning: cyclomatic complexity 26 of function (*serverTest).run() is high (> 15) (gocyclo)

• encoding/asn1/common.go
  • Line 94: warning: cyclomatic complexity 22 of function parseFieldParameters() is high (> 15) (gocyclo)

• tls/key_agreement.go
  • Line 112: warning: cyclomatic complexity 22 of function (*signedKeyAgreement).verifyParameters() is high (> 15) (gocyclo)
  • Line 505: warning: cyclomatic complexity 20 of function (*ecdheKeyAgreement).processServerKeyExchange() is high (> 15) (gocyclo)
  • Line 388: warning: cyclomatic complexity 18 of function (*ecdheKeyAgreement).generateServerKeyExchange() is high (> 15) (gocyclo)

• x509/verify.go
  • Line 283: warning: cyclomatic complexity 22 of function (*Certificate).Verify() is high (> 15) (gocyclo)
  • Line 381: warning: cyclomatic complexity 17 of function (*Certificate).buildChains() is high (> 15) (gocyclo)

• x509/extended_key_usage.go
  • Line 418: warning: cyclomatic complexity 65 of function (*auxExtendedKeyUsage).populateFromExtKeyUsage() is high (> 15) (gocyclo)
  • Line 282: warning: cyclomatic complexity 65 of function (*auxExtendedKeyUsage).populateFromASN1() is high (> 15) (gocyclo)

• x509/verify_test.go
  • Line 334: warning: cyclomatic complexity 20 of function testVerify() is high (> 15) (gocyclo)

• internal/cpu/cpu.go
  • Line 148: warning: cyclomatic complexity 19 of function processOptions() is high (> 15) (gocyclo)

• tls/conn_test.go
  • Line 128: warning: cyclomatic complexity 19 of function runDynamicRecordSizingTest() is high (> 15) (gocyclo)

• verifier/graph.go
  • Line 102: warning: cyclomatic complexity 17 of function (*Graph).AddCert() is high (> 15) (gocyclo)

• verifier/verifier.go
  • Line 229: warning: cyclomatic complexity 20 of function (*Verifier).VerifyWithContext() is high (> 15) (gocyclo)

• cryptobyte/builder.go
  • Line 206: warning: cyclomatic complexity 16 of function (*Builder).flushChild() is high (> 15) (gocyclo)

• ct/x509/root_unix.go
  • Line 39: warning: cyclomatic complexity 16 of function loadSystemRoots() is high (> 15) (gocyclo)

• tls/handshake_messages_test.go
  • Line 115: warning: cyclomatic complexity 20 of function (*clientHelloMsg).Generate() is high (> 15) (gocyclo)

• x509/revocation/ocsp/ocsp.go
  • Line 475: warning: cyclomatic complexity 34 of function ParseResponseForCert() is high (> 15) (gocyclo)

• tls/tls.go
  • Line 277: warning: cyclomatic complexity 31 of function X509KeyPair() is high (> 15) (gocyclo)
  • Line 119: warning: cyclomatic complexity 17 of function dial() is high (> 15) (gocyclo)

• ct/asn1/marshal.go
  • Line 470: warning: cyclomatic complexity 29 of function marshalField() is high (> 15) (gocyclo)
  • Line 380: warning: cyclomatic complexity 23 of function marshalBody() is high (> 15) (gocyclo)
  • Line 300: warning: cyclomatic complexity 17 of function marshalUTCTime() is high (> 15) (gocyclo)

• ct/x509/x509_test.go
  • Line 303: warning: cyclomatic complexity 25 of function TestCreateSelfSignedCertificate() is high (> 15) (gocyclo)

• tls/handshake_client_tls13.go
  • Line 173: warning: cyclomatic complexity 20 of function (*clientHandshakeStateTLS13).processHelloRetryRequest() is high (> 15) (gocyclo)
  • Line 410: warning: cyclomatic complexity 17 of function (*clientHandshakeStateTLS13).readServerCertificate() is high (> 15) (gocyclo)
  • Line 39: warning: cyclomatic complexity 17 of function (*clientHandshakeStateTLS13).handshake() is high (> 15) (gocyclo)

• x509/qc_statements.go
  • Line 107: warning: cyclomatic complexity 17 of function (*QCStatements).Parse() is high (> 15) (gocyclo)

• tls/handshake_messages.go
  • Line 367: warning: cyclomatic complexity 93 of function (*clientHelloMsg).unmarshal() is high (> 15) (gocyclo)
  • Line 773: warning: cyclomatic complexity 46 of function (*serverHelloMsg).unmarshal() is high (> 15) (gocyclo)
  • Line 103: warning: cyclomatic complexity 30 of function (*clientHelloMsg).marshal() is high (> 15) (gocyclo)
  • Line 1211: warning: cyclomatic complexity 28 of function (*certificateRequestMsgTLS13).unmarshal() is high (> 15) (gocyclo)
  • Line 1450: warning: cyclomatic complexity 21 of function unmarshalCertificate() is high (> 15) (gocyclo)
  • Line 648: warning: cyclomatic complexity 18 of function (*serverHelloMsg).marshal() is high (> 15) (gocyclo)
  • Line 1718: warning: cyclomatic complexity 16 of function (*certificateRequestMsg).unmarshal() is high (> 15) (gocyclo)

• cryptobyte/cryptobyte_test.go
  • Line 235: warning: cyclomatic complexity 16 of function TestUint8LengthPrefixedMulti() is high (> 15) (gocyclo)

• tls/generate_cert.go
  • Line 55: warning: cyclomatic complexity 24 of function main() is high (> 15) (gocyclo)

license100%

Checks whether your project has a LICENSE file.

No problems detected. Good job!

misspell98%

Misspell Finds commonly misspelled English words

• x509/pkix/oid_names.go
  • Line 741: warning: "Distrubution" is a misspelling of "Distribution" (misspell)

• x509/json.go
  • Line 151: warning: "PREFERED" is a misspelling of "PREFERRED" (misspell)
  • Line 506: warning: "implimented" is a misspelling of "implemented" (misspell)
  • Line 515: warning: "implimented" is a misspelling of "implemented" (misspell)

• tls/handshake_client_test.go
  • Line 1541: warning: "Responce" is a misspelling of "Response" (misspell)
  • Line 1582: warning: "Responce" is a misspelling of "Response" (misspell)
  • Line 1632: warning: "Responce" is a misspelling of "Response" (misspell)