mirror of
https://github.com/henrydcase/pqc.git
synced 2024-11-30 03:11:43 +00:00
f4bd312180
* Integrate Kyber-AVX2 into PQClean * Fix types and formatting in Kyber * Workaround a valgrind crash * Remove comment in shuffle.s * Remove some extraneous truncations * fixup! Fix types and formatting in Kyber
33 lines
1.0 KiB
C
33 lines
1.0 KiB
C
#ifndef PARAMS_H
|
|
#define PARAMS_H
|
|
|
|
|
|
/* Don't change parameters below this line */
|
|
|
|
#define KYBER_N 256
|
|
#define KYBER_Q 3329
|
|
|
|
#define KYBER_ETA 2
|
|
|
|
#define KYBER_SYMBYTES 32 /* size in bytes of hashes, and seeds */
|
|
#define KYBER_SSBYTES 32 /* size in bytes of shared key */
|
|
|
|
#define KYBER_POLYBYTES 384
|
|
#define KYBER_POLYVECBYTES (KYBER_K * KYBER_POLYBYTES)
|
|
|
|
|
|
#define KYBER_K 4
|
|
#define KYBER_POLYCOMPRESSEDBYTES 160
|
|
#define KYBER_POLYVECCOMPRESSEDBYTES (KYBER_K * 352)
|
|
|
|
#define KYBER_INDCPA_MSGBYTES KYBER_SYMBYTES
|
|
#define KYBER_INDCPA_PUBLICKEYBYTES (KYBER_POLYVECBYTES + KYBER_SYMBYTES)
|
|
#define KYBER_INDCPA_SECRETKEYBYTES (KYBER_POLYVECBYTES)
|
|
#define KYBER_INDCPA_BYTES (KYBER_POLYVECCOMPRESSEDBYTES + KYBER_POLYCOMPRESSEDBYTES)
|
|
|
|
#define KYBER_PUBLICKEYBYTES (KYBER_INDCPA_PUBLICKEYBYTES)
|
|
#define KYBER_SECRETKEYBYTES (KYBER_INDCPA_SECRETKEYBYTES + KYBER_INDCPA_PUBLICKEYBYTES + 2*KYBER_SYMBYTES) /* 32 bytes of additional space to save H(pk) */
|
|
#define KYBER_CIPHERTEXTBYTES KYBER_INDCPA_BYTES
|
|
|
|
#endif
|