diff options
Diffstat (limited to 'vendor/github.com/pion/dtls/v2/internal/ciphersuite/ciphersuite.go')
| -rw-r--r-- | vendor/github.com/pion/dtls/v2/internal/ciphersuite/ciphersuite.go | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/vendor/github.com/pion/dtls/v2/internal/ciphersuite/ciphersuite.go b/vendor/github.com/pion/dtls/v2/internal/ciphersuite/ciphersuite.go new file mode 100644 index 0000000..3a4fb43 --- /dev/null +++ b/vendor/github.com/pion/dtls/v2/internal/ciphersuite/ciphersuite.go @@ -0,0 +1,71 @@ +// Package ciphersuite provides TLS Ciphers as registered with the IANA https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#tls-parameters-4 +package ciphersuite + +import ( + "errors" + "fmt" + + "github.com/pion/dtls/v2/pkg/protocol" +) + +var errCipherSuiteNotInit = &protocol.TemporaryError{Err: errors.New("CipherSuite has not been initialized")} //nolint:goerr113 + +// ID is an ID for our supported CipherSuites +type ID uint16 + +func (i ID) String() string { + switch i { + case TLS_ECDHE_ECDSA_WITH_AES_128_CCM: + return "TLS_ECDHE_ECDSA_WITH_AES_128_CCM" + case TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8: + return "TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8" + case TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256: + return "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256" + case TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256: + return "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256" + case TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA: + return "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA" + case TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA: + return "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA" + case TLS_PSK_WITH_AES_128_CCM: + return "TLS_PSK_WITH_AES_128_CCM" + case TLS_PSK_WITH_AES_128_CCM_8: + return "TLS_PSK_WITH_AES_128_CCM_8" + case TLS_PSK_WITH_AES_128_GCM_SHA256: + return "TLS_PSK_WITH_AES_128_GCM_SHA256" + case TLS_PSK_WITH_AES_128_CBC_SHA256: + return "TLS_PSK_WITH_AES_128_CBC_SHA256" + default: + return fmt.Sprintf("unknown(%v)", uint16(i)) + } +} + +// Supported Cipher Suites +const ( + // AES-128-CCM + TLS_ECDHE_ECDSA_WITH_AES_128_CCM ID = 0xc0ac //nolint:golint,stylecheck + TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 ID = 0xc0ae //nolint:golint,stylecheck + + // AES-128-GCM-SHA256 + TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ID = 0xc02b //nolint:golint,stylecheck + TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ID = 0xc02f //nolint:golint,stylecheck + + // AES-256-CBC-SHA + TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA ID = 0xc00a //nolint:golint,stylecheck + TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ID = 0xc014 //nolint:golint,stylecheck + + TLS_PSK_WITH_AES_128_CCM ID = 0xc0a4 //nolint:golint,stylecheck + TLS_PSK_WITH_AES_128_CCM_8 ID = 0xc0a8 //nolint:golint,stylecheck + TLS_PSK_WITH_AES_128_GCM_SHA256 ID = 0x00a8 //nolint:golint,stylecheck + TLS_PSK_WITH_AES_128_CBC_SHA256 ID = 0x00ae //nolint:golint,stylecheck +) + +// AuthenticationType controls what authentication method is using during the handshake +type AuthenticationType int + +// AuthenticationType Enums +const ( + AuthenticationTypeCertificate AuthenticationType = iota + 1 + AuthenticationTypePreSharedKey + AuthenticationTypeAnonymous +) |