Session Description Protocol (SDP) Security Descriptions
Created
- 2005-09-21
Last Updated
- 2015-12-11
Available Formats
Key Methods
Registration Procedure(s)
- Standards Action
Reference
- RFC 4568: Session Description Protocol (SDP) Security Descriptions for Media Streams
Available Formats
| Key Methods | Reference |
|---|---|
| inline | RFC 4568 |
Media Stream Transports
Registration Procedure(s)
- Standards Action
Reference
- RFC 4568: Session Description Protocol (SDP) Security Descriptions for Media Streams
Note
Each Media Stream Transport registry must contain a crypto-suite and session parameter registry.
Available Formats
| Media Stream Transport Name | Supported Key Methods | Reference |
|---|---|---|
| SRTP | inline | RFC 4568 |
SRTP Crypto Suite Registrations
Registration Procedure(s)
- Standards Action
Reference
- RFC 4568: Session Description Protocol (SDP) Security Descriptions for Media Streams
Available Formats
| Crypto Suite Name | Reference |
|---|---|
| AES_CM_128_HMAC_SHA1_80 | RFC 4568 |
| AES_CM_128_HMAC_SHA1_32 | RFC 4568 |
| F8_128_HMAC_SHA1_80 | RFC 4568 |
| SEED_CTR_128_HMAC_SHA1_80 | RFC 5669 |
| SEED_128_CCM_80 | RFC 5669 |
| SEED_128_GCM_96 | RFC 5669 |
| AES_192_CM_HMAC_SHA1_80 | RFC 6188 |
| AES_192_CM_HMAC_SHA1_32 | RFC 6188 |
| AES_256_CM_HMAC_SHA1_80 | RFC 6188 |
| AES_256_CM_HMAC_SHA1_32 | RFC 6188 |
| AEAD_AES_128_GCM | RFC 7714 |
| AEAD_AES_256_GCM | RFC 7714 |
SRTP Session Parameters
Registration Procedure(s)
- Standards Action
Reference
- RFC 4568: Session Description Protocol (SDP) Security Descriptions for Media Streams