Enums

Details

class GstSdp.MIKEYCacheType(value)

Bases: GLib.Enum

The different cache types

NONE = 0

The envelope key MUST NOT be cached

ALWAYS = 1

The envelope key MUST be cached

FOR_CSB = 2

The envelope key MUST be cached, but only to be used for the specific CSB.

class GstSdp.MIKEYEncAlg(value)

Bases: GLib.Enum

The encryption algorithm used to encrypt the Encr data field

NULL = 0

no encryption

AES_CM_128 = 1

AES-CM using a 128-bit key

AES_KW_128 = 2

AES Key Wrap using a 128-bit key

AES_GCM_128 = 6

AES-GCM using a 128-bit key

New in version 1.16.

class GstSdp.MIKEYKVType(value)

Bases: GLib.Enum

The key validity type

NULL = 0

No specific usage rule

SPI = 1

The key is associated with the SPI/MKI

INTERVAL = 2

The key has a start and expiration time

class GstSdp.MIKEYKeyDataType(value)

Bases: GLib.Enum

The type of key.

TGK = 0

a TEK Generation Key

TEK = 2

Traffic-Encrypting Key

class GstSdp.MIKEYMacAlg(value)

Bases: GLib.Enum

Specifies the authentication algorithm used

NULL = 0

no authentication

HMAC_SHA_1_160 = 1

HMAC-SHA-1-160

class GstSdp.MIKEYMapType(value)

Bases: GLib.Enum

Specifies the method of uniquely mapping Crypto Sessions to the security protocol sessions.

MIKEY_MAP_TYPE_SRTP = 0

SRTP

class GstSdp.MIKEYPRFFunc(value)

Bases: GLib.Enum

The PRF function that has been/will be used for key derivation

MIKEY_PRF_MIKEY_1 = 0

MIKEY-1 PRF function

class GstSdp.MIKEYPayloadType(value)

Bases: GLib.Enum

Different MIKEY Payload types.

LAST = 0

Last payload

KEMAC = 1

Key data transport payload

SP = 10

Security Policy payload

RAND = 11

RAND payload

ERR = 12

Error payload

PKE = 2

Envelope data payload

KEY_DATA = 20

Key data sub-payload

GEN_EXT = 21

General Extension Payload

DH = 3

DH data payload

SIGN = 4

Signature payload

T = 5

Timestamp payload

ID = 6

ID payload

CERT = 7

Certificate Payload

CHASH = 8

Cert hash payload

V = 9

Verfication message payload

class GstSdp.MIKEYSecProto(value)

Bases: GLib.Enum

Specifies the security protocol

MIKEY_SEC_PROTO_SRTP = 0

SRTP

class GstSdp.MIKEYSecSRTP(value)

Bases: GLib.Enum

This policy specifies the parameters for SRTP and SRTCP

ENC_ALG = 0

Encryption algorithm

ENC_KEY_LEN = 1

Session Encr. key length

SRTP_AUTH = 10

SRTP authentication off/on, 0 if off, 1 if on

AUTH_TAG_LEN = 11

Authentication tag length

SRTP_PREFIX_LEN = 12

SRTP prefix length

AUTH_ALG = 2

Authentication algorithm

AEAD_AUTH_TAG_LEN = 20

AEAD authentication tag length

New in version 1.16.

AUTH_KEY_LEN = 3

Session Auth. key length

SALT_KEY_LEN = 4

Session Salt key length

PRF = 5

SRTP Pseudo Random Function

KEY_DERIV_RATE = 6

Key derivation rate

SRTP_ENC = 7

SRTP encryption off/on, 0 if off, 1 if on

SRTCP_ENC = 8

SRTCP encryption off/on, 0 if off, 1 if on

FEC_ORDER = 9

sender’s FEC order

class GstSdp.MIKEYTSType(value)

Bases: GLib.Enum

Specifies the timestamp type.

NTP_UTC = 0

an NTP time in UTC timezone

NTP = 1

an NTP time

COUNTER = 2

a counter

class GstSdp.MIKEYType(value)

Bases: GLib.Enum

Different MIKEY data types.

INVALID = -1

Invalid type

PSK_INIT = 0

Initiator’s pre-shared key message

PSK_VERIFY = 1

Verification message of a Pre-shared key message

PK_INIT = 2

Initiator’s public-key transport message

PK_VERIFY = 3

Verification message of a public-key message

DH_INIT = 4

Initiator’s DH exchange message

DH_RESP = 5

Responder’s DH exchange message

ERROR = 6

Error message

class GstSdp.SDPResult(value)

Bases: GLib.Enum

Return values for the SDP functions.

EINVAL = -1

a function was given invalid parameters

OK = 0

A successful return value