pkg crypto/tls, type Config struct, EncryptedClientHelloConfigList []uint8 #63369
pkg crypto/tls, type Config struct, EncryptedClientHelloRejectionVerify func(ConnectionState) error #63369
pkg crypto/tls, type ConnectionState struct, ECHAccepted bool #63369
pkg crypto/tls, type ECHRejectionError struct #63369
pkg crypto/tls, type ECHRejectionError struct, RetryConfigList []uint8 #63369

Go 1.22 disabled
[`ConnectionState.ExportKeyingMaterial`](/pkg/crypto/tls/#ConnectionState.ExportKeyingMaterial)
when the connection supports neither TLS 1.3 nor Extended Master Secret
(implemented in Go 1.21). It can be reenabled with the [`tlsunsafeekm`
setting](/pkg/crypto/tls/#ConnectionState.ExportKeyingMaterial).

pkg crypto/tls, type ConnectionState struct, TLSUnique //deprecated
pkg debug/elf, const R_PPC64_SECTOFF_LO_DS = 61
pkg encoding/json, method (*RawMessage) MarshalJSON() ([]uint8, error)