obfuscate/impls/
openmls.rs

1use openmls::credentials::Certificate;
2use openmls::prelude::{
3    BasicCredential, Credential, KeyPackageSecretEncapsulation, Member, MlsCredentialType, Proposal, QueuedProposal,
4    Sender,
5};
6use std::fmt::Formatter;
7
8use crate::{Obfuscate, compute_hash};
9
10impl Obfuscate for Proposal {
11    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
12        f.write_str(match self {
13            Proposal::Add(_) => "Add",
14            Proposal::Update(_) => "Update",
15            Proposal::Remove(_) => "Remove",
16            Proposal::PreSharedKey(_) => "PreSharedKey",
17            Proposal::ReInit(_) => "ReInit",
18            Proposal::ExternalInit(_) => "ExternalInit",
19            Proposal::AppAck(_) => "AppAck",
20            Proposal::GroupContextExtensions(_) => "GroupContextExtensions",
21        })
22    }
23}
24
25impl Obfuscate for KeyPackageSecretEncapsulation {
26    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
27        f.write_str("<secret>")
28    }
29}
30
31impl Obfuscate for QueuedProposal {
32    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
33        self.proposal.obfuscate(f)
34    }
35}
36
37impl Obfuscate for Sender {
38    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
39        match self {
40            Sender::Member(leaf_node_index) => write!(f, "Member{leaf_node_index}"),
41            Sender::External(external_sender_index) => write!(f, "External{external_sender_index:?}"),
42            Sender::NewMemberProposal => write!(f, "NewMemberProposal"),
43            Sender::NewMemberCommit => write!(f, "NewMemberCommit"),
44        }
45    }
46}
47
48impl Obfuscate for Member {
49    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
50        f.write_str("Member { ")?;
51        write!(f, "index: {:?}", self.index)?;
52        f.write_str(", credential: ")?;
53        self.credential.obfuscate(f)?;
54        f.write_str(" }")
55    }
56}
57
58impl Obfuscate for Credential {
59    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
60        self.mls_credential().obfuscate(f)
61    }
62}
63
64impl Obfuscate for BasicCredential {
65    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
66        write!(
67            f,
68            "BasicCredential( {} )",
69            hex::encode(compute_hash(format!("{:?}", self).as_bytes())).as_str()
70        )
71    }
72}
73
74impl Obfuscate for Certificate {
75    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
76        f.write_str("Certificate( ")?;
77        self.identity.obfuscate(f)?;
78        f.write_str(")")
79    }
80}
81
82impl Obfuscate for MlsCredentialType {
83    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
84        match self {
85            MlsCredentialType::Basic(basic_credential) => basic_credential.obfuscate(f),
86            MlsCredentialType::X509(identity_cert) => identity_cert.obfuscate(f),
87        }
88    }
89}
obfuscate/impls/openmls.rs

obfuscate/impls/
openmls.rs
