Struct webrtc_srtp::context::Context

pub struct Context { /* private fields */ }

Context represents a SRTP cryptographic context Context can only be used for one-way operations it must either used ONLY for encryption or ONLY for decryption

Implementations

impl Context

pub fn decrypt_rtcp(&mut self, encrypted: &[u8]) -> Result<Bytes, Error>

DecryptRTCP decrypts a RTCP packet with an encrypted payload

pub fn encrypt_rtcp(&mut self, decrypted: &[u8]) -> Result<Bytes, Error>

EncryptRTCP marshals and encrypts an RTCP packet, writing to the dst buffer provided. If the dst buffer does not have the capacity to hold len(plaintext) + 14 bytes, a new one will be allocated and returned.

impl Context

pub fn decrypt_rtp_with_header( &mut self, encrypted: &[u8], header: &Header ) -> Result<Bytes, Error>

pub fn decrypt_rtp(&mut self, encrypted: &[u8]) -> Result<Bytes, Error>

DecryptRTP decrypts a RTP packet with an encrypted payload

pub fn encrypt_rtp_with_header( &mut self, payload: &[u8], header: &Header ) -> Result<Bytes, Error>

pub fn encrypt_rtp(&mut self, plaintext: &[u8]) -> Result<Bytes, Error>

EncryptRTP marshals and encrypts an RTP packet, writing to the dst buffer provided. If the dst buffer does not have the capacity to hold len(plaintext) + 10 bytes, a new one will be allocated and returned.

impl Context

pub fn new( master_key: &[u8], master_salt: &[u8], profile: ProtectionProfile, srtp_ctx_opt: Option<ContextOption>, srtcp_ctx_opt: Option<ContextOption> ) -> Result<Context, Error>

CreateContext creates a new SRTP Context