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1syntax = "proto2";
2
3package android.os.statsd.conscrypt;
4
5import "frameworks/proto_logging/stats/atoms.proto";
6import "frameworks/proto_logging/stats/atom_field_options.proto";
7import "frameworks/proto_logging/stats/enums/conscrypt/ct/enums.proto";
8
9option java_package = "com.android.os.conscrypt";
10
11extend Atom {
12    optional CertificateTransparencyLogListStateChanged certificate_transparency_log_list_state_changed = 934 [(module) = "conscrypt"];
13    optional ConscryptServiceUsed conscrypt_service_used = 965 [(module) = "conscrypt"];
14    optional CertificateTransparencyVerificationReported certificate_transparency_verification_reported = 989 [(module) = "conscrypt"];
15}
16
17/*
18 * Pushed atom on how successful was the loading of the log list.
19 * Pushed from:
20 *   external/conscrypt/common/src/main/java/org/conscrypt/metrics/StatsLogImpl.java
21 */
22message CertificateTransparencyLogListStateChanged {
23    // The status of the log list.
24    optional LogListStatus status = 1;
25
26    // The compatibility version.
27    optional LogListCompatibilityVersion loaded_compat_version = 2;
28
29    // The minimum compatibility version available.
30    optional LogListCompatibilityVersion min_compat_version = 3;
31
32    // Log list version.
33    optional int32 major_version = 4;
34    optional int32 minor_version = 5;
35}
36
37/*
38 * Pushed atom on certificate transparency verification outcome.
39 * Pushed from:
40 *   external/conscrypt/common/src/main/java/org/conscrypt/metrics/StatsLogImpl.java
41 */
42message CertificateTransparencyVerificationReported {
43  // The outcome of the verification.
44  optional VerificationResult result = 1;
45
46  // Why was the verification triggered? Is it a default or opt-in by the app?
47  optional VerificationReason reason = 2;
48
49  // Log list version and the compatibility version.
50  optional LogListCompatibilityVersion policy_compatibility_version = 3;
51  optional int32 major_version = 4;
52  optional int32 minor_version = 5;
53
54  // The number of SCTs found for each origin.
55  optional int32 num_cert_scts = 6;
56  optional int32 num_ocsp_scts = 7;
57  optional int32 num_tls_scts = 8;
58}
59
60/**
61 * Pushed algorithm usage counters from Conscrypt.
62 * Pushed from:
63 *   external/conscrypt/common/src/main/java/org/conscrypt/metrics/StatsLogImpl.java
64 */
65
66enum Algorithm {
67  UNKNOWN_ALGORITHM = 0;
68  CIPHER = 1;
69  SIGNATURE = 2;
70}
71
72enum Cipher {
73  UNKNOWN_CIPHER = 0;
74  AES = 1;
75  DES = 2;
76  DESEDE = 3;
77  DSA = 4;
78  BLOWFISH = 5;
79  CHACHA20 = 6;
80  RSA = 7;
81  ARC4 = 8;
82}
83
84enum Mode {
85  NO_MODE = 0;
86  CBC = 1;
87  CTR = 2;
88  ECB = 3;
89  CFB = 4;
90  CTS = 5;
91  GCM = 6;
92  GCM_SIV = 7;
93  OFB = 8;
94  POLY1305 = 9;
95}
96
97enum Padding {
98  NO_PADDING = 0;
99  OAEP_SHA512 = 1;
100  OAEP_SHA384 = 2;
101  OAEP_SHA256 = 3;
102  OAEP_SHA224 = 4;
103  OAEP_SHA1 = 5;
104  PKCS1 = 6;
105  PKCS5 = 7;
106  ISO10126 = 8;
107}
108message ConscryptServiceUsed {
109  optional Algorithm algorithm = 1;
110  optional Cipher cipher = 2;
111  optional Mode mode = 3;
112  optional Padding padding = 4;
113}
114