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Identity

sipx_media::dtls::openssl

Struct Identity 

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pub struct Identity { /* private fields */ }
Expand description

A self-signed certificate to present on the media path, and its fingerprint.

RFC 5763 §5 wants a self-signed certificate here and says why the absence of a chain does not matter: what authenticates the peer is not the certificate’s issuer but the fingerprint that arrived in the signalling. A certificate authority would authenticate a name, and there is no name on a media path to authenticate.

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impl Identity

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pub fn generate() -> Result<Self, DtlsError>

Mint a fresh self-signed certificate.

One per call is fine and one per process is fine; what must not happen is presenting a certificate whose fingerprint is not the one the SDP announced, so the two are produced together and Identity::fingerprint is the only way to get one.

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pub fn fingerprint(&self) -> Result<Fingerprint, DtlsError>

The fingerprint to put in the SDP (RFC 8122).

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impl Debug for Identity

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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