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AT-NFC
2.1 (win)
AT-NFC kernel set
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Get PK info structure. More...
#include <hal_crypt.h>
Data Fields | |
| KER_INT16U | usSize |
| KER_BYTE | btVer |
| KER_BYTE | btScheme |
| union { | |
| struct { | |
| KER_BYTE btSignAlg | |
| KER_BYTE btHashAlg | |
| KER_BYTE ar_btModulus [KER_PK_MODULUS_LEN] | |
| KER_INT16U usModulusLen | |
| KER_BYTE ar_btExp [KER_PK_EXP_LEN] | |
| KER_INT16U usExpLen | |
| KER_BYTE ar_btHash [KER_PK_HASH_LEN] | |
| KER_INT16U usHashLen | |
| } RSA | |
| struct { | |
| KER_BYTE btASI | |
| KER_BYTE ar_btPK [KER_ECC_PK_P521_LEN] | |
| KER_INT16U usPKLen | |
| } ECC | |
| } | Scheme |
Get PK info structure.
| KER_BYTE ar_btExp[KER_PK_EXP_LEN] |
PK exponent EMV Book 2, 5.1 (3 bytes)
| KER_BYTE ar_btHash[KER_PK_HASH_LEN] |
PK hash (20 bytes)
| KER_BYTE ar_btModulus[KER_PK_MODULUS_LEN] |
PK modulus EMV Book 2, 5.1 (248 bytes)
| KER_BYTE ar_btPK[KER_ECC_PK_P521_LEN] |
ECC PK
| KER_BYTE btASI |
ECC Algorithm Suite Indicator (KER_ECC_ASI_EC_SDSA_SHA256_P256, KER_ECC_ASI_EC_SDSA_SHA512_P521, etc...)
| KER_BYTE btHashAlg |
PK hash algorithm - (KER_HASH_ALG_SHA1)
| KER_BYTE btScheme |
ODA/ODE scheme RSA/ECC KER_CA_PK_SCHEME_RSA or KER_CA_PK_SCHEME_ECC
| KER_BYTE btSignAlg |
PK signature algorithm - (KER_REC_ALG_RSA_EMV)
| KER_BYTE btVer |
struct version (reserved)
| struct { ... } ECC |
ECC related data
| struct { ... } RSA |
RSA related data
| union { ... } Scheme |
Crypto scheme related data
| KER_INT16U usExpLen |
PK exponent length
| KER_INT16U usHashLen |
PK hash length
| KER_INT16U usModulusLen |
PK length
| KER_INT16U usPKLen |
PK length
| KER_INT16U usSize |
size of struct
1.9.1