obfuscate/impls/
openmls.rs

1use std::fmt::Formatter;
2
3use openmls::{
4    credentials::Certificate,
5    prelude::{
6        BasicCredential, Credential, KeyPackageSecretEncapsulation, Member, MlsCredentialType, Proposal,
7        QueuedProposal, Sender,
8    },
9};
10
11use crate::{Obfuscate, compute_hash};
12
13impl Obfuscate for Proposal {
14    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
15        f.write_str(match self {
16            Proposal::Add(_) => "Add",
17            Proposal::Update(_) => "Update",
18            Proposal::Remove(_) => "Remove",
19            Proposal::PreSharedKey(_) => "PreSharedKey",
20            Proposal::ReInit(_) => "ReInit",
21            Proposal::ExternalInit(_) => "ExternalInit",
22            Proposal::AppAck(_) => "AppAck",
23            Proposal::GroupContextExtensions(_) => "GroupContextExtensions",
24        })
25    }
26}
27
28impl Obfuscate for KeyPackageSecretEncapsulation {
29    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
30        f.write_str("<secret>")
31    }
32}
33
34impl Obfuscate for QueuedProposal {
35    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
36        self.proposal.obfuscate(f)
37    }
38}
39
40impl Obfuscate for Sender {
41    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
42        match self {
43            Sender::Member(leaf_node_index) => write!(f, "Member{leaf_node_index}"),
44            Sender::External(external_sender_index) => write!(f, "External{external_sender_index:?}"),
45            Sender::NewMemberProposal => write!(f, "NewMemberProposal"),
46            Sender::NewMemberCommit => write!(f, "NewMemberCommit"),
47        }
48    }
49}
50
51impl Obfuscate for Member {
52    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
53        f.write_str("Member { ")?;
54        write!(f, "index: {:?}", self.index)?;
55        f.write_str(", credential: ")?;
56        self.credential.obfuscate(f)?;
57        f.write_str(" }")
58    }
59}
60
61impl Obfuscate for Credential {
62    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
63        self.mls_credential().obfuscate(f)
64    }
65}
66
67impl Obfuscate for BasicCredential {
68    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
69        write!(
70            f,
71            "BasicCredential( {} )",
72            hex::encode(compute_hash(format!("{:?}", self).as_bytes())).as_str()
73        )
74    }
75}
76
77impl Obfuscate for Certificate {
78    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
79        f.write_str("Certificate( ")?;
80        self.identity.obfuscate(f)?;
81        f.write_str(")")
82    }
83}
84
85impl Obfuscate for MlsCredentialType {
86    fn obfuscate(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
87        match self {
88            MlsCredentialType::Basic(basic_credential) => basic_credential.obfuscate(f),
89            MlsCredentialType::X509(identity_cert) => identity_cert.obfuscate(f),
90        }
91    }
92}
obfuscate/impls/openmls.rs

obfuscate/impls/
openmls.rs
