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https://github.com/wader/fq.git
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9852f56b74
What it can do: - Decodes records and most standard messages and extensions. - Decryptes records and reassemples application data stream if a keylog is provided and the cipher suite is supported. - Supports most recommended and used ciphers and a bunch of older ones. What it can't do: - SSL v3 maybe supported, is similar to TLS 1.0, not tested. - Decryption and renegotiation/cipher change. - Record defragmentation not supported, seems rare over TCP. - TLS 1.3 - SSL v2 but v2 compat header is supported. - Some key exchange messages not decoded yet Decryption code is heavly based on golang crypto/tls and zmap/zcrypto. Will be base for decoding http2 and other TLS based on protocols. Fixes #587
86 lines
3.5 KiB
Go
86 lines
3.5 KiB
Go
package tls
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import "github.com/wader/fq/pkg/scalar"
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const (
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alertLevelWarning = 1
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alertLevelError = 2
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)
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var alertLevelNames = scalar.UintMapSymStr{
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alertLevelWarning: "warning",
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alertLevelError: "error",
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}
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const (
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alertCloseNotify = 0
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alertUnexpectedMessage = 10
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alertBadRecordMAC = 20
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alertDecryptionFailed = 21
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alertRecordOverflow = 22
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alertDecompressionFailure = 30
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alertHandshakeFailure = 40
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alertBadCertificate = 42
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alertUnsupportedCertificate = 43
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alertCertificateRevoked = 44
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alertCertificateExpired = 45
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alertCertificateUnknown = 46
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alertIllegalParameter = 47
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alertUnknownCA = 48
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alertAccessDenied = 49
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alertDecodeError = 50
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alertDecryptError = 51
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alertExportRestriction = 60
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alertProtocolVersion = 70
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alertInsufficientSecurity = 71
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alertInternalError = 80
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alertInappropriateFallback = 86
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alertUserCanceled = 90
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alertNoRenegotiation = 100
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alertMissingExtension = 109
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alertUnsupportedExtension = 110
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alertCertificateUnobtainable = 111
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alertUnrecognizedName = 112
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alertBadCertificateStatusResponse = 113
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alertBadCertificateHashValue = 114
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alertUnknownPSKIdentity = 115
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alertCertificateRequired = 116
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alertNoApplicationProtocol = 120
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)
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var alertNames = scalar.UintMapSymStr{
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alertCloseNotify: "close_notify",
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alertUnexpectedMessage: "unexpected_message",
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alertBadRecordMAC: "bad_record_mac",
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alertDecryptionFailed: "decryption_failed",
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alertRecordOverflow: "record_overflow",
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alertDecompressionFailure: "decompression_failure",
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alertHandshakeFailure: "handshake_failure",
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alertBadCertificate: "bad_certificate",
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alertUnsupportedCertificate: "unsupported_certificate",
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alertCertificateRevoked: "revoked_certificate",
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alertCertificateExpired: "expired_certificate",
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alertCertificateUnknown: "unknown_certificate",
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alertIllegalParameter: "illegal_parameter",
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alertUnknownCA: "unknown_certificate_authority",
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alertAccessDenied: "access_denied",
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alertDecodeError: "error_decoding_message",
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alertDecryptError: "error_decrypting_message",
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alertExportRestriction: "export_restriction",
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alertProtocolVersion: "protocol_version_not_supported",
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alertInsufficientSecurity: "insufficient_security_level",
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alertInternalError: "internal_error",
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alertInappropriateFallback: "inappropriate_fallback",
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alertUserCanceled: "user_canceled",
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alertNoRenegotiation: "no_renegotiation",
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alertMissingExtension: "missing_extension",
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alertUnsupportedExtension: "unsupported_extension",
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alertCertificateUnobtainable: "certificate_unobtainable",
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alertUnrecognizedName: "unrecognized_name",
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alertBadCertificateStatusResponse: "bad_certificate_status_response",
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alertBadCertificateHashValue: "bad_certificate_hash_value",
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alertUnknownPSKIdentity: "unknown_PSK_identity",
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alertCertificateRequired: "certificate_required",
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alertNoApplicationProtocol: "no_application_protocol",
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}
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