tpm2_protocol/message/
asymmetric.rs

1// SPDX-License-Identifier: MIT OR Apache-2.0
2// Copyright (c) 2025 Opinsys Oy
3// Copyright (c) 2024-2025 Jarkko Sakkinen
4
5//! 14 Asymmetric Primitives
6
7use crate::{
8    data::{
9        Tpm2bData, Tpm2bEccPoint, Tpm2bMaxBuffer, Tpm2bPublicKeyRsa, TpmCc, TpmEccCurve,
10        TpmiEccKeyExchange, TpmsAlgorithmDetailEcc, TpmtKdfScheme, TpmtRsaDecrypt,
11    },
12    tpm_response, tpm_struct,
13};
14use core::fmt::Debug;
15
16tpm_struct! {
17    #[derive(Debug, PartialEq, Eq, Clone)]
18    TpmRsaEncryptCommand,
19    TpmCc::RsaEncrypt,
20    true,
21    true,
22    1,
23    {
24        pub message: Tpm2bPublicKeyRsa,
25        pub in_scheme: TpmtRsaDecrypt,
26        pub label: Tpm2bData,
27    }
28}
29
30tpm_response! {
31    #[derive(Debug, PartialEq, Eq, Clone)]
32    TpmRsaEncryptResponse,
33    TpmCc::RsaEncrypt,
34    true,
35    true,
36    {
37        pub out_data: Tpm2bPublicKeyRsa,
38    }
39}
40
41tpm_struct! {
42    #[derive(Debug, PartialEq, Eq, Clone)]
43    TpmRsaDecryptCommand,
44    TpmCc::RsaDecrypt,
45    false,
46    true,
47    1,
48    {
49        pub cipher_text: Tpm2bPublicKeyRsa,
50        pub in_scheme: TpmtRsaDecrypt,
51        pub label: Tpm2bData,
52    }
53}
54
55tpm_response! {
56    #[derive(Debug, PartialEq, Eq, Clone)]
57    TpmRsaDecryptResponse,
58    TpmCc::RsaDecrypt,
59    false,
60    true,
61    {
62        pub message: Tpm2bPublicKeyRsa,
63    }
64}
65
66tpm_struct! {
67    #[derive(Debug, Default, PartialEq, Eq, Copy, Clone)]
68    TpmEcdhKeyGenCommand,
69    TpmCc::EcdhKeyGen,
70    true,
71    true,
72    1,
73    {}
74}
75
76tpm_response! {
77    #[derive(Debug, PartialEq, Eq, Clone)]
78    TpmEcdhKeyGenResponse,
79    TpmCc::EcdhKeyGen,
80    true,
81    true,
82    {
83        pub z_point: Tpm2bEccPoint,
84        pub pub_point: Tpm2bEccPoint,
85    }
86}
87
88tpm_struct! {
89    #[derive(Debug, PartialEq, Eq, Clone, Copy)]
90    TpmEcdhZGenCommand,
91    TpmCc::EcdhZGen,
92    false,
93    true,
94    1,
95    {
96        pub in_point: Tpm2bEccPoint,
97    }
98}
99
100tpm_response! {
101    #[derive(Debug, PartialEq, Eq, Clone)]
102    TpmEcdhZGenResponse,
103    TpmCc::EcdhZGen,
104    false,
105    true,
106    {
107        pub out_point: Tpm2bEccPoint,
108    }
109}
110
111tpm_struct! {
112    #[derive(Debug, PartialEq, Eq, Copy, Clone)]
113    TpmEccParametersCommand,
114    TpmCc::EccParameters,
115    true,
116    true,
117    0,
118    {
119        pub curve_id: TpmEccCurve,
120    }
121}
122
123tpm_response! {
124    #[derive(Debug, PartialEq, Eq, Clone)]
125    TpmEccParametersResponse,
126    TpmCc::EccParameters,
127    true,
128    true,
129    {
130        pub parameters: TpmsAlgorithmDetailEcc,
131    }
132}
133
134tpm_struct! {
135    #[derive(Debug, PartialEq, Eq, Clone)]
136    TpmZGen2PhaseCommand,
137    TpmCc::ZGen2Phase,
138    false,
139    true,
140    1,
141    {
142        pub in_qsb: Tpm2bEccPoint,
143        pub in_qeb: Tpm2bEccPoint,
144        pub in_scheme: TpmiEccKeyExchange,
145        pub counter: u16,
146    }
147}
148
149tpm_response! {
150    #[derive(Debug, PartialEq, Eq, Clone)]
151    TpmZGen2PhaseResponse,
152    TpmCc::ZGen2Phase,
153    false,
154    true,
155    {
156        pub out_z1: Tpm2bEccPoint,
157        pub out_z2: Tpm2bEccPoint,
158    }
159}
160
161tpm_struct! {
162    #[derive(Debug, PartialEq, Eq, Clone)]
163    TpmEccEncryptCommand,
164    TpmCc::EccEncrypt,
165    true,
166    true,
167    1,
168    {
169        pub plaintext: Tpm2bMaxBuffer,
170        pub in_scheme: TpmtKdfScheme,
171    }
172}
173
174tpm_response! {
175    #[derive(Debug, PartialEq, Eq, Clone)]
176    TpmEccEncryptResponse,
177    TpmCc::EccEncrypt,
178    true,
179    true,
180    {
181        pub c1: Tpm2bEccPoint,
182        pub c2: crate::data::Tpm2bMaxBuffer,
183        pub c3: crate::data::Tpm2bDigest,
184    }
185}
186
187tpm_struct! {
188    #[derive(Debug, PartialEq, Eq, Clone)]
189    TpmEccDecryptCommand,
190    TpmCc::EccDecrypt,
191    false,
192    true,
193    1,
194    {
195        pub c1: Tpm2bEccPoint,
196        pub c2: crate::data::Tpm2bMaxBuffer,
197        pub c3: crate::data::Tpm2bDigest,
198        pub in_scheme: TpmtKdfScheme,
199    }
200}
201
202tpm_response! {
203    #[derive(Debug, PartialEq, Eq, Clone)]
204    TpmEccDecryptResponse,
205    TpmCc::EccDecrypt,
206    false,
207    true,
208    {
209        pub plaintext: crate::data::Tpm2bMaxBuffer,
210    }
211}
tpm2_protocol/message/asymmetric.rs

tpm2_protocol/message/
asymmetric.rs
