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33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
#ifndef PQCLEAN_KYBER1024_CLEAN_PARAMS_H
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#define PQCLEAN_KYBER1024_CLEAN_PARAMS_H
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#define KYBER_N 256
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#define KYBER_Q 3329
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#define KYBER_ETA 2
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#define KYBER_SYMBYTES 32 /* size in bytes of hashes, and seeds */
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#define KYBER_SSBYTES 32 /* size in bytes of shared key */
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#define KYBER_POLYBYTES 384
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#define KYBER_POLYVECBYTES (KYBER_K * KYBER_POLYBYTES)
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#define KYBER_K 4
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#define KYBER_POLYCOMPRESSEDBYTES 160
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#define KYBER_POLYVECCOMPRESSEDBYTES (KYBER_K * 352)
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#define KYBER_INDCPA_MSGBYTES KYBER_SYMBYTES
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#define KYBER_INDCPA_PUBLICKEYBYTES (KYBER_POLYVECBYTES + KYBER_SYMBYTES)
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#define KYBER_INDCPA_SECRETKEYBYTES (KYBER_POLYVECBYTES)
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#define KYBER_INDCPA_BYTES (KYBER_POLYVECCOMPRESSEDBYTES \
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+ KYBER_POLYCOMPRESSEDBYTES)
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#define KYBER_PUBLICKEYBYTES (KYBER_INDCPA_PUBLICKEYBYTES)
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/* 32 bytes of additional space to save H(pk) */
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#define KYBER_SECRETKEYBYTES (KYBER_INDCPA_SECRETKEYBYTES \
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+ KYBER_INDCPA_PUBLICKEYBYTES \
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+ 2*KYBER_SYMBYTES)
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#define KYBER_CIPHERTEXTBYTES KYBER_INDCPA_BYTES
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#endif
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