| #define COUNT_NAF_WORDS_PER_KEY_WORD 8 |
ECC NAF buffer definitions
| #define CRYS_EC_EDW_TEMP_BUFF_SIZE_IN_32BIT_WORD (8*CRYS_EC_MONT_EDW_MODULUS_MAX_SIZE_IN_WORDS + (sizeof(CRYS_HASHUserContext_t)+SASI_32BIT_WORD_SIZE-1)/SASI_32BIT_WORD_SIZE) |
ECC edwards temp buffer size in words
| #define CRYS_EC_MONT_EDW_MODULUS_MAX_SIZE_IN_BYTES 32U |
Definitions of maximal size of modulus buffers for CRYS_EC_MONT and EC_EDW in bytes
| #define CRYS_EC_MONT_EDW_MODULUS_MAX_SIZE_IN_WORDS 8U |
Definitions of maximal size of modulus buffers for CRYS_EC_MONT and EC_EDW in words
| #define CRYS_EC_MONT_TEMP_BUFF_SIZE_IN_32BIT_WORDS (8 * CRYS_EC_MONT_EDW_MODULUS_MAX_SIZE_IN_WORDS) |
ECC montgomery temp buffer size in words
| #define CRYS_ECPKI_MODUL_MAX_LENGTH_IN_BITS 521 |
Maximal EC modulus size
| #define CRYS_ECPKI_MODUL_MAX_LENGTH_IN_WORDS 18 |
Maximal EC modulus size in words.
| #define CRYS_ECPKI_ORDER_MAX_LENGTH_IN_WORDS (CRYS_ECPKI_MODUL_MAX_LENGTH_IN_WORDS + 1) |
Maximal EC order size in words.
| #define CRYS_PKA_BARRETT_MOD_TAG_BUFF_SIZE_IN_WORDS 5 |
size of buffers for Barrett modulus tag NP, used in PKI algorithms.
| #define CRYS_PKA_DOMAIN_BUFF_SIZE_IN_WORDS (2*CRYS_PKA_BARRETT_MOD_TAG_BUFF_SIZE_IN_WORDS) |
Maximal EC domain size in words.
| #define CRYS_PKA_ECDH_BUFF_MAX_LENGTH_IN_WORDS (2*CRYS_ECPKI_ORDER_MAX_LENGTH_IN_WORDS + CRYS_PKA_ECPKI_SCALAR_MUL_BUFF_MAX_LENGTH_IN_WORDS) |
ECC ecdh temp buffer size in words
| #define CRYS_PKA_ECDSA_NAF_BUFF_MAX_LENGTH_IN_WORDS (COUNT_NAF_WORDS_PER_KEY_WORD*CRYS_ECPKI_ORDER_MAX_LENGTH_IN_WORDS + 1) |
Maximal ECC NAF length
| #define CRYS_PKA_ECDSA_SIGN_BUFF_MAX_LENGTH_IN_WORDS (6*CRYS_ECPKI_MODUL_MAX_LENGTH_IN_WORDS+CRYS_PKA_ECPKI_SCALAR_MUL_BUFF_MAX_LENGTH_IN_WORDS) |
ECC sign temp buffer size in words
| #define CRYS_PKA_ECDSA_VERIFY_BUFF_MAX_LENGTH_IN_WORDS (3*CRYS_ECPKI_MODUL_MAX_LENGTH_IN_WORDS) |
ECC verify temp buffer size in words
| #define CRYS_PKA_ECPKI_BARRETT_MOD_TAG_BUFF_SIZE_IN_WORDS CRYS_PKA_BARRETT_MOD_TAG_BUFF_SIZE_IN_WORDS |
size of buffers for Barrett modulus tag NP, used in ECC.
| #define CRYS_PKA_ECPKI_BUILD_TMP_BUFF_MAX_LENGTH_IN_WORDS (3*CRYS_ECPKI_MODUL_MAX_LENGTH_IN_WORDS+CRYS_PKA_ECPKI_SCALAR_MUL_BUFF_MAX_LENGTH_IN_WORDS) |
ECC temp buffer size in words
| #define CRYS_PKA_ECPKI_SCALAR_MUL_BUFF_MAX_LENGTH_IN_WORDS (CRYS_PKA_ECDSA_NAF_BUFF_MAX_LENGTH_IN_WORDS+CRYS_ECPKI_MODUL_MAX_LENGTH_IN_WORDS+2) |
Scalar Buffer size in words
| #define CRYS_PKA_KG_BUFF_MAX_LENGTH_IN_WORDS (2*CRYS_ECPKI_ORDER_MAX_LENGTH_IN_WORDS + CRYS_PKA_ECPKI_SCALAR_MUL_BUFF_MAX_LENGTH_IN_WORDS) |
PKA KG temp buffer size in words
| #define CRYS_PKA_KGDATA_BUFF_SIZE_IN_WORDS (3*CRYS_PKA_MAXIMUM_MOD_BUFFER_SIZE_IN_WORDS) |
Maximal PKA KG buffer size in words
| #define CRYS_PKA_MAXIMUM_MOD_BUFFER_SIZE_IN_WORDS CRYS_RSA_MAXIMUM_MOD_BUFFER_SIZE_IN_WORDS |
Maximal PKA modulus size
| #define CRYS_PKA_PRIV_KEY_BUFF_SIZE_IN_WORDS (2*CRYS_PKA_BARRETT_MOD_TAG_BUFF_SIZE_IN_WORDS) |
Maximal PKA private key size in words
| #define CRYS_PKA_PUB_KEY_BUFF_SIZE_IN_WORDS (2*CRYS_PKA_BARRETT_MOD_TAG_BUFF_SIZE_IN_WORDS) |
Maximal PKA public key size in words
| #define CRYS_RSA_MAXIMUM_MOD_BUFFER_SIZE_IN_WORDS ((CRYS_RSA_MAX_VALID_KEY_SIZE_VALUE_IN_BITS + SASI_PKA_WORD_SIZE_IN_BITS) / SASI_BITS_IN_32BIT_WORD ) |
Maximal RSA modulus size