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Add in creds and info
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‎examples/valve/silabs/include/AppTask.h

+1
Original file line numberDiff line numberDiff line change
@@ -34,6 +34,7 @@
3434
#include <platform/CHIPDeviceLayer.h>
3535

3636
#include "DrinksMachineDeviceDriver.h"
37+
#include "DrinkMachineCommon.h"
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3839
/**********************************************************
3940
* Defines

‎examples/valve/silabs/include/CHIPProjectConfig.h

+1-1
Original file line numberDiff line numberDiff line change
@@ -23,7 +23,7 @@
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2424
#define CHIP_DEVICE_CONFIG_DEVICE_VENDOR_ID 0x6006
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26-
#define CHIP_DEVICE_CONFIG_DEVICE_PRODUCT_ID 0xCAFE
26+
#define CHIP_DEVICE_CONFIG_DEVICE_PRODUCT_ID 0xB002
2727

2828
/**
2929
* CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE

‎examples/valve/silabs/include/DrinkMachineCommon.h

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@@ -0,0 +1,256 @@
1+
// Copyright 2024 Google. All rights reserved.
2+
#pragma once
3+
4+
#include <memory>
5+
#include <stddef.h>
6+
#include <stdint.h>
7+
8+
#include "dm_dac.h"
9+
#include "dm_pai.h"
10+
11+
#include <credentials/DeviceAttestationCredsProvider.h>
12+
#include <crypto/CHIPCryptoPAL.h>
13+
#include <include/platform/CommissionableDataProvider.h>
14+
#include <include/platform/DeviceInstanceInfoProvider.h>
15+
#include <lib/core/CHIPError.h>
16+
#include <lib/support/CHIPMemString.h>
17+
#include <lib/support/Span.h>
18+
#include <platform/CHIPDeviceConfig.h>
19+
20+
// Should this all be in a header? No. Do I care? No.
21+
22+
namespace google {
23+
namespace matter {
24+
25+
class DrinkMachineInfoProvider : public chip::DeviceLayer::DeviceInstanceInfoProvider,
26+
public chip::DeviceLayer::CommissionableDataProvider
27+
{
28+
public:
29+
// =============== DeviceInstanceInfoProvider interface =============
30+
CHIP_ERROR GetVendorName(char * buf, size_t bufSize) override
31+
{
32+
chip::Platform::CopyString(buf, bufSize, "Google LLC");
33+
return CHIP_NO_ERROR;
34+
}
35+
36+
CHIP_ERROR GetVendorId(uint16_t & vendorId) override
37+
{
38+
vendorId = 0x6006u;
39+
return CHIP_NO_ERROR;
40+
}
41+
42+
CHIP_ERROR GetProductName(char * buf, size_t bufSize) override
43+
{
44+
chip::Platform::CopyString(buf, bufSize, "Disco Drink Machine");
45+
return CHIP_NO_ERROR;
46+
}
47+
48+
CHIP_ERROR GetProductId(uint16_t & productId) override
49+
{
50+
productId = 0xFFFEu;
51+
return CHIP_NO_ERROR;
52+
}
53+
CHIP_ERROR GetPartNumber(char * buf, size_t bufSize) override
54+
{
55+
chip::Platform::CopyString(buf, bufSize, "DDM-1");
56+
return CHIP_NO_ERROR;
57+
}
58+
59+
CHIP_ERROR GetProductURL(char * buf, size_t bufSize) override
60+
{
61+
chip::Platform::CopyString(buf, bufSize, "https://google.com");
62+
return CHIP_NO_ERROR;
63+
}
64+
65+
CHIP_ERROR GetProductLabel(char * buf, size_t bufSize) override
66+
{
67+
chip::Platform::CopyString(buf, bufSize, "DiscoDrinkMachine");
68+
return CHIP_NO_ERROR;
69+
}
70+
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CHIP_ERROR GetSerialNumber(char * buf, size_t bufSize) override
72+
{
73+
chip::Platform::CopyString(buf, bufSize, "0");
74+
return CHIP_NO_ERROR;
75+
}
76+
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CHIP_ERROR GetManufacturingDate(uint16_t & year, uint8_t & month, uint8_t & day) override
78+
{
79+
year = 2024u;
80+
month = 10u;
81+
day = 24u;
82+
return CHIP_NO_ERROR;
83+
}
84+
CHIP_ERROR GetHardwareVersion(uint16_t & hardwareVersion) override
85+
{
86+
hardwareVersion = 1;
87+
return CHIP_NO_ERROR;
88+
}
89+
90+
CHIP_ERROR GetHardwareVersionString(char * buf, size_t bufSize) override
91+
{
92+
chip::Platform::CopyString(buf, bufSize, "Custom");
93+
return CHIP_NO_ERROR;
94+
}
95+
96+
CHIP_ERROR GetRotatingDeviceIdUniqueId(chip::MutableByteSpan & uniqueIdSpan) override { return CHIP_ERROR_NOT_IMPLEMENTED; }
97+
// =============== CommissionableDataProvider interface =============
98+
CHIP_ERROR GetSetupDiscriminator(uint16_t & setupDiscriminator) override
99+
{
100+
setupDiscriminator = mDiscriminator;
101+
return CHIP_NO_ERROR;
102+
}
103+
104+
CHIP_ERROR SetSetupDiscriminator(uint16_t setupDiscriminator) override
105+
{
106+
mDiscriminator = setupDiscriminator;
107+
return CHIP_NO_ERROR;
108+
}
109+
110+
CHIP_ERROR GetSpake2pIterationCount(uint32_t & iterationCount) override
111+
{
112+
return mPreviousCommissionableDataProvider->GetSpake2pIterationCount(iterationCount);
113+
}
114+
115+
CHIP_ERROR GetSpake2pSalt(chip::MutableByteSpan & saltBuf) override
116+
{
117+
return mPreviousCommissionableDataProvider->GetSpake2pSalt(saltBuf);
118+
}
119+
120+
CHIP_ERROR GetSpake2pVerifier(chip::MutableByteSpan & verifierBuf, size_t & outVerifierLen) override
121+
{
122+
return mPreviousCommissionableDataProvider->GetSpake2pVerifier(verifierBuf, outVerifierLen);
123+
}
124+
125+
CHIP_ERROR GetSetupPasscode(uint32_t & setupPasscode) override
126+
{
127+
// This needs to be the same because we're using the default pake verifier
128+
setupPasscode = 20202021;
129+
return CHIP_NO_ERROR;
130+
}
131+
132+
CHIP_ERROR SetSetupPasscode(uint32_t setupPasscode) override { return CHIP_ERROR_NOT_IMPLEMENTED; }
133+
134+
// =============== Other public interface methods =============
135+
void Register()
136+
{
137+
if (mPreviousCommissionableDataProvider == nullptr)
138+
{
139+
mPreviousCommissionableDataProvider = chip::DeviceLayer::GetCommissionableDataProvider();
140+
chip::DeviceLayer::SetCommissionableDataProvider(this);
141+
}
142+
chip::DeviceLayer::SetDeviceInstanceInfoProvider(this);
143+
}
144+
145+
private:
146+
chip::DeviceLayer::CommissionableDataProvider * mPreviousCommissionableDataProvider = nullptr;
147+
uint16_t mDiscriminator = 2233;
148+
};
149+
150+
class DrinkMachineCredentialsProvider : public chip::Credentials::DeviceAttestationCredentialsProvider
151+
{
152+
public:
153+
CHIP_ERROR GetCertificationDeclaration(chip::MutableByteSpan & out_cd_buffer) override
154+
{
155+
// chip-cert gen-cd -C credentials/test/certification-declaration/Chip-Test-CD-Signing-Cert.pem -K
156+
// credentials/test/certification-declaration/Chip-Test-CD-Signing-Key.pem --out cd.bin -f 1 -V 6006 -p B002 -d 000E -c
157+
// "ZIG0000000000000000" -l 0 -i 0 -n 0001 -t 0
158+
const uint8_t kCdContents[] = {
159+
0x30, 0x3c, 0x38, 0x31, 0x3e, 0xe7, 0x5e, 0x46, 0x20, 0x20, 0x2a, 0x3c, 0x38, 0x36, 0x3e, 0x48, 0x3c, 0x38, 0x36, 0x3e,
160+
0xf7, 0x5e, 0x4d, 0x5e, 0x41, 0x5e, 0x47, 0x5e, 0x42, 0xa0, 0x3c, 0x38, 0x31, 0x3e, 0xd9, 0x30, 0x3c, 0x38, 0x31, 0x3e,
161+
0xd6, 0x5e, 0x42, 0x5e, 0x41, 0x5e, 0x43, 0x31, 0x5e, 0x4d, 0x30, 0x5e, 0x4b, 0x5e, 0x46, 0x20, 0x60, 0x3c, 0x38, 0x36,
162+
0x3e, 0x48, 0x5e, 0x41, 0x65, 0x5e, 0x43, 0x5e, 0x44, 0x5e, 0x42, 0x5e, 0x41, 0x30, 0x43, 0x5e, 0x46, 0x20, 0x2a, 0x3c,
163+
0x38, 0x36, 0x3e, 0x48, 0x3c, 0x38, 0x36, 0x3e, 0xf7, 0x5e, 0x4d, 0x5e, 0x41, 0x5e, 0x47, 0x5e, 0x41, 0xa0, 0x36, 0x5e,
164+
0x44, 0x34, 0x5e, 0x55, 0x24, 0x5e, 0x40, 0x5e, 0x41, 0x25, 0x5e, 0x41, 0x5e, 0x46, 0x60, 0x36, 0x5e, 0x42, 0x5e, 0x45,
165+
0x5e, 0x42, 0xb0, 0x5e, 0x58, 0x24, 0x5e, 0x43, 0x5e, 0x4e, 0x2c, 0x5e, 0x44, 0x5e, 0x53, 0x5a, 0x49, 0x47, 0x30, 0x30,
166+
0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x24, 0x5e, 0x45, 0x5e, 0x40, 0x24,
167+
0x5e, 0x46, 0x5e, 0x40, 0x24, 0x5e, 0x47, 0x5e, 0x41, 0x24, 0x5e, 0x48, 0x5e, 0x40, 0x5e, 0x58, 0x31, 0x7d, 0x30, 0x7b,
168+
0x5e, 0x42, 0x5e, 0x41, 0x5e, 0x43, 0x3c, 0x38, 0x30, 0x3e, 0x5e, 0x54, 0x62, 0xfa, 0x3c, 0x38, 0x32, 0x3e, 0x33, 0x59,
169+
0xac, 0xfa, 0xa9, 0x3c, 0x39, 0x36, 0x3e, 0x3e, 0x5e, 0x5c, 0xfa, 0x5e, 0x54, 0x0a, 0xdd, 0xf5, 0x5e, 0x44, 0xf3, 0x71,
170+
0x60, 0x30, 0x5e, 0x4b, 0x5e, 0x46, 0x20, 0x20, 0x60, 0x3c, 0x38, 0x36, 0x3e, 0x48, 0x5e, 0x41, 0x65, 0x5e, 0x43, 0x5e,
171+
0x44, 0x5e, 0x42, 0x5e, 0x41, 0x30, 0x0a, 0x5e, 0x46, 0x5e, 0x48, 0x2a, 0x3c, 0x38, 0x36, 0x3e, 0x48, 0xce, 0x3d, 0x5e,
172+
0x44, 0x5e, 0x43, 0x5e, 0x42, 0x5e, 0x44, 0x47, 0x30, 0x45, 0x5e, 0x42, 0x21, 0x5e, 0x40, 0xa9, 0x5e, 0x51, 0x5e, 0x41,
173+
0x5e, 0x45, 0x3c, 0x39, 0x38, 0x3e, 0x47, 0x3c, 0x38, 0x38, 0x3e, 0xcf, 0xd3, 0x29, 0xbf, 0xdf, 0x2e, 0x61, 0xb1, 0x3c,
174+
0x38, 0x30, 0x3e, 0xca, 0xdd, 0x3c, 0x38, 0x33, 0x3e, 0x5c, 0xb6, 0xbb, 0x43, 0x3c, 0x39, 0x34, 0x3e, 0x3c, 0x39, 0x37,
175+
0x3e, 0x45, 0x36, 0xe3, 0x30, 0x5c, 0x67, 0xf6, 0x5e, 0x42, 0x20, 0x36, 0x3c, 0x38, 0x61, 0x3e, 0x3c, 0x39, 0x33, 0x3e,
176+
0x51, 0x65, 0x5e, 0x59, 0x5e, 0x45, 0x3c, 0x38, 0x62, 0x3e, 0x5e, 0x5e, 0x7e, 0x5f, 0x5e, 0x44, 0x5e, 0x4d, 0x7e, 0x6a,
177+
0x77, 0xc7, 0xd2, 0x5e, 0x43, 0xdf, 0xd7, 0x2e, 0x2b, 0x3c, 0x39, 0x66, 0x3e, 0xec, 0xed, 0x33, 0xc9, 0x31, 0x51, 0x5e,
178+
0x4c, 0xa7
179+
};
180+
return chip::CopySpanToMutableSpan(chip::ByteSpan{ kCdContents }, out_cd_buffer);
181+
}
182+
183+
CHIP_ERROR GetFirmwareInformation(chip::MutableByteSpan & out_firmware_info_buffer) override
184+
{
185+
out_firmware_info_buffer.reduce_size(0);
186+
return CHIP_NO_ERROR;
187+
}
188+
CHIP_ERROR GetDeviceAttestationCert(chip::MutableByteSpan & out_dac_buffer) override
189+
{
190+
return chip::CopySpanToMutableSpan(chip::ByteSpan(kDevelopmentDAC_Cert_6006_B002), out_dac_buffer);
191+
}
192+
CHIP_ERROR GetProductAttestationIntermediateCert(chip::MutableByteSpan & out_pai_buffer) override
193+
{
194+
return chip::CopySpanToMutableSpan(chip::ByteSpan(kDevelopmentPAI_Cert_6006), out_pai_buffer);
195+
}
196+
CHIP_ERROR SignWithDeviceAttestationKey(const chip::ByteSpan & message_to_sign,
197+
chip::MutableByteSpan & out_signature_buffer) override
198+
{
199+
chip::Crypto::P256ECDSASignature signature;
200+
chip::Crypto::P256Keypair keypair;
201+
202+
VerifyOrReturnError(!out_signature_buffer.empty(), CHIP_ERROR_INVALID_ARGUMENT);
203+
VerifyOrReturnError(!message_to_sign.empty(), CHIP_ERROR_INVALID_ARGUMENT);
204+
VerifyOrReturnError(out_signature_buffer.size() >= signature.Capacity(), CHIP_ERROR_BUFFER_TOO_SMALL);
205+
206+
// In a non-exemplary implementation, the public key is not needed here. It is used here merely because
207+
// Crypto::P256Keypair is only (currently) constructable from raw keys if both private/public keys are present.
208+
chip::ByteSpan sk_span{ kDevelopmentDAC_PrivateKey_6006_B002 };
209+
210+
chip::ByteSpan pk_span{ kDevelopmentDAC_PublicKey_6006_B002 };
211+
212+
ReturnErrorOnFailure(LoadKeypairFromRaw(sk_span, pk_span, keypair));
213+
ReturnErrorOnFailure(keypair.ECDSA_sign_msg(message_to_sign.data(), message_to_sign.size(), signature));
214+
215+
return chip::CopySpanToMutableSpan(chip::ByteSpan{ signature.ConstBytes(), signature.Length() }, out_signature_buffer);
216+
}
217+
218+
private:
219+
CHIP_ERROR LoadKeypairFromRaw(chip::ByteSpan private_key, chip::ByteSpan public_key, chip::Crypto::P256Keypair & keypair)
220+
{
221+
chip::Crypto::P256SerializedKeypair serialized_keypair;
222+
ReturnErrorOnFailure(serialized_keypair.SetLength(private_key.size() + public_key.size()));
223+
memcpy(serialized_keypair.Bytes(), public_key.data(), public_key.size());
224+
memcpy(serialized_keypair.Bytes() + public_key.size(), private_key.data(), private_key.size());
225+
return keypair.Deserialize(serialized_keypair);
226+
}
227+
};
228+
229+
class DrinkMachineMatterProviders
230+
{
231+
public:
232+
DrinkMachineMatterProviders() {}
233+
~DrinkMachineMatterProviders() {}
234+
235+
DrinkMachineMatterProviders(const DrinkMachineMatterProviders &) = delete;
236+
DrinkMachineMatterProviders & operator=(const DrinkMachineMatterProviders &) = delete;
237+
238+
void Init()
239+
{
240+
chip::Credentials::SetDeviceAttestationCredentialsProvider(&mCreds);
241+
mInfo.Register();
242+
}
243+
244+
static DrinkMachineMatterProviders & GetInstance()
245+
{
246+
static DrinkMachineMatterProviders instance;
247+
return instance;
248+
}
249+
250+
private:
251+
DrinkMachineCredentialsProvider mCreds;
252+
DrinkMachineInfoProvider mInfo;
253+
};
254+
255+
} // namespace matter
256+
} // namespace google

‎examples/valve/silabs/include/dm_dac.cpp

+57
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,57 @@
1+
/*
2+
*
3+
* Copyright (c) 2024 Google LLC. All rights reserved
4+
*/
5+
6+
/**
7+
* NOTE: This file is generated by src/tools/chip-cert/dacs.py.
8+
*/
9+
#include "dm_dac.h"
10+
11+
#include <cstdint>
12+
13+
#include <lib/support/Span.h>
14+
#include <platform/CHIPDeviceConfig.h>
15+
16+
namespace google {
17+
namespace matter {
18+
19+
const uint8_t kDevelopmentDAC_Cert_6006_B002[502] = {
20+
0x30, 0x82, 0x01, 0xf2, 0x30, 0x82, 0x01, 0x98, 0xa0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x08, 0x22, 0x5d, 0xbf, 0x1b, 0x56, 0x59,
21+
0x03, 0x86, 0x30, 0x0a, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x04, 0x03, 0x02, 0x30, 0x3d, 0x31, 0x25, 0x30, 0x23, 0x06,
22+
0x03, 0x55, 0x04, 0x03, 0x0c, 0x1c, 0x4d, 0x61, 0x74, 0x74, 0x65, 0x72, 0x20, 0x44, 0x65, 0x76, 0x20, 0x50, 0x41, 0x49, 0x20,
23+
0x30, 0x78, 0x36, 0x30, 0x30, 0x36, 0x20, 0x6e, 0x6f, 0x20, 0x50, 0x49, 0x44, 0x31, 0x14, 0x30, 0x12, 0x06, 0x0a, 0x2b, 0x06,
24+
0x01, 0x04, 0x01, 0x82, 0xa2, 0x7c, 0x02, 0x01, 0x0c, 0x04, 0x36, 0x30, 0x30, 0x36, 0x30, 0x20, 0x17, 0x0d, 0x32, 0x34, 0x31,
25+
0x30, 0x32, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x5a, 0x18, 0x0f, 0x39, 0x39, 0x39, 0x39, 0x31, 0x32, 0x33, 0x31, 0x32,
26+
0x33, 0x35, 0x39, 0x35, 0x39, 0x5a, 0x30, 0x5d, 0x31, 0x2f, 0x30, 0x2d, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, 0x26, 0x4d, 0x61,
27+
0x74, 0x74, 0x65, 0x72, 0x20, 0x44, 0x65, 0x76, 0x20, 0x44, 0x41, 0x43, 0x20, 0x30, 0x78, 0x36, 0x30, 0x30, 0x36, 0x2f, 0x30,
28+
0x78, 0x42, 0x30, 0x30, 0x32, 0x20, 0x31, 0x32, 0x31, 0x31, 0x30, 0x34, 0x31, 0x31, 0x32, 0x31, 0x14, 0x30, 0x12, 0x06, 0x0a,
29+
0x2b, 0x06, 0x01, 0x04, 0x01, 0x82, 0xa2, 0x7c, 0x02, 0x01, 0x0c, 0x04, 0x36, 0x30, 0x30, 0x36, 0x31, 0x14, 0x30, 0x12, 0x06,
30+
0x0a, 0x2b, 0x06, 0x01, 0x04, 0x01, 0x82, 0xa2, 0x7c, 0x02, 0x02, 0x0c, 0x04, 0x42, 0x30, 0x30, 0x32, 0x30, 0x59, 0x30, 0x13,
31+
0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, 0x01, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, 0x03, 0x42,
32+
0x00, 0x04, 0xfa, 0x03, 0x23, 0xe2, 0xd2, 0xf7, 0xb3, 0x19, 0xc6, 0xf3, 0xe0, 0xc3, 0xfc, 0x58, 0xd9, 0x7d, 0x60, 0xa6, 0x11,
33+
0x8d, 0x91, 0x54, 0xbd, 0x84, 0x29, 0xc9, 0x5f, 0xf4, 0x7f, 0xf5, 0x49, 0x73, 0xee, 0xb8, 0x9f, 0x58, 0xc3, 0x4b, 0x1b, 0xfb,
34+
0xf0, 0xa0, 0x0b, 0x2e, 0x1f, 0xd3, 0xf6, 0x25, 0xba, 0x17, 0x91, 0xb3, 0x3e, 0x7d, 0x21, 0x31, 0xf7, 0xc1, 0x68, 0x73, 0x01,
35+
0x31, 0xdf, 0x84, 0xa3, 0x60, 0x30, 0x5e, 0x30, 0x0c, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x01, 0x01, 0xff, 0x04, 0x02, 0x30, 0x00,
36+
0x30, 0x0e, 0x06, 0x03, 0x55, 0x1d, 0x0f, 0x01, 0x01, 0xff, 0x04, 0x04, 0x03, 0x02, 0x07, 0x80, 0x30, 0x1d, 0x06, 0x03, 0x55,
37+
0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14, 0x0a, 0xaf, 0x23, 0x00, 0x9c, 0x0e, 0x5d, 0x76, 0xb5, 0x29, 0xef, 0x53, 0x19, 0x18, 0x81,
38+
0x48, 0x1c, 0x54, 0xb6, 0x76, 0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80, 0x14, 0x85, 0x2b, 0x85,
39+
0x3b, 0xd2, 0xea, 0x34, 0xca, 0x71, 0x46, 0xf4, 0x02, 0xf4, 0x57, 0x8b, 0x59, 0xe7, 0x09, 0x3f, 0x26, 0x30, 0x0a, 0x06, 0x08,
40+
0x2a, 0x86, 0x48, 0xce, 0x3d, 0x04, 0x03, 0x02, 0x03, 0x48, 0x00, 0x30, 0x45, 0x02, 0x20, 0x50, 0xcf, 0xc7, 0xf5, 0x8e, 0xe1,
41+
0x44, 0x5c, 0xac, 0x7b, 0x0a, 0xdd, 0x97, 0x29, 0xe0, 0xe2, 0xb1, 0x6f, 0xb9, 0xb4, 0x69, 0xb7, 0x59, 0x70, 0x88, 0x97, 0xcd,
42+
0xb6, 0x59, 0x04, 0x56, 0x49, 0x02, 0x21, 0x00, 0x97, 0xa1, 0x3b, 0x43, 0xd5, 0xc7, 0x3c, 0xcd, 0x8c, 0xcd, 0x39, 0xc4, 0x42,
43+
0x73, 0x37, 0x82, 0x52, 0xfc, 0x3a, 0xfa, 0xa0, 0x2b, 0x8c, 0xb3, 0xf6, 0x53, 0xb6, 0x7c, 0xbc, 0x39, 0xcd, 0x9b,
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};
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const uint8_t kDevelopmentDAC_PublicKey_6006_B002[65] = {
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0x04, 0xfa, 0x03, 0x23, 0xe2, 0xd2, 0xf7, 0xb3, 0x19, 0xc6, 0xf3, 0xe0, 0xc3, 0xfc, 0x58, 0xd9, 0x7d,
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0x60, 0xa6, 0x11, 0x8d, 0x91, 0x54, 0xbd, 0x84, 0x29, 0xc9, 0x5f, 0xf4, 0x7f, 0xf5, 0x49, 0x73, 0xee,
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0xb8, 0x9f, 0x58, 0xc3, 0x4b, 0x1b, 0xfb, 0xf0, 0xa0, 0x0b, 0x2e, 0x1f, 0xd3, 0xf6, 0x25, 0xba, 0x17,
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0x91, 0xb3, 0x3e, 0x7d, 0x21, 0x31, 0xf7, 0xc1, 0x68, 0x73, 0x01, 0x31, 0xdf, 0x84,
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};
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const uint8_t kDevelopmentDAC_PrivateKey_6006_B002[32] = {
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0xb6, 0x94, 0x30, 0xdc, 0xb7, 0x26, 0xd6, 0xd8, 0x15, 0x46, 0xbb, 0xac, 0x28, 0x47, 0x8d, 0x18,
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0x79, 0x07, 0x0c, 0xe2, 0x0b, 0xf6, 0xfc, 0x35, 0xda, 0x43, 0x66, 0x60, 0xd7, 0xbf, 0x8c, 0xa4,
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};
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} // namespace matter
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} // namespace google

‎examples/valve/silabs/include/dm_dac.h

+23
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,23 @@
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/*
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*
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* Copyright (c) 2024 Google LLC. All rights reserved
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*/
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/**
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* NOTE: This file is generated by src/tools/chip-cert/dacs.py.
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*/
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#pragma once
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#include <cstdint>
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#include <lib/support/Span.h>
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#include <platform/CHIPDeviceConfig.h>
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namespace google {
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namespace matter {
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extern const uint8_t kDevelopmentDAC_Cert_6006_B002[502];
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extern const uint8_t kDevelopmentDAC_PublicKey_6006_B002[65];
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extern const uint8_t kDevelopmentDAC_PrivateKey_6006_B002[32];
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}
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}

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