328008061d
This patch updates the list of known TLS cipher suites, and adds TLS 1.3 to the list of known versions (it will be included in Go 1.12).
34 lines
777 B
Go
34 lines
777 B
Go
// Package tlsconst contains TLS constants for human consumption.
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package tlsconst
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// Most of the constants get automatically generated from IANA's assignments.
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//go:generate ./generate-ciphers.py ciphers.go
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import "fmt"
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var versionName = map[uint16]string{
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0x0300: "SSL-3.0",
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0x0301: "TLS-1.0",
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0x0302: "TLS-1.1",
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0x0303: "TLS-1.2",
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0x0304: "TLS-1.3",
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}
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// VersionName returns a human-readable TLS version name.
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func VersionName(v uint16) string {
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name, ok := versionName[v]
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if !ok {
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return fmt.Sprintf("TLS-%#04x", v)
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}
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return name
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}
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// CipherSuiteName returns a human-readable TLS cipher suite name.
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func CipherSuiteName(s uint16) string {
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name, ok := cipherSuiteName[s]
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if !ok {
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return fmt.Sprintf("TLS_UNKNOWN_CIPHER_SUITE-%#04x", s)
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}
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return name
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}
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