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Update README.md

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Henry Case 2021-05-04 07:47:35 +01:00 committed by GitHub
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@ -39,13 +39,13 @@ Library provides simple API, wrapping PQClean. For example to use KEM, one shoul
```c ```c
#include <pqc/pqc.h> #include <pqc/pqc.h>
const params_t *p = pqc_kem_alg_by_id(KYBER512);
std::vector<uint8_t> ct(ciphertext_bsz(p)); std::vector<uint8_t> ct(ciphertext_bsz(p));
std::vector<uint8_t> ss1(shared_secret_bsz(p)); std::vector<uint8_t> ss1(shared_secret_bsz(p));
std::vector<uint8_t> ss2(shared_secret_bsz(p)); std::vector<uint8_t> ss2(shared_secret_bsz(p));
std::vector<uint8_t> sk(private_key_bsz(p)); std::vector<uint8_t> sk(private_key_bsz(p));
std::vector<uint8_t> pk(public_key_bsz(p)); std::vector<uint8_t> pk(public_key_bsz(p));
const params_t *p = pqc_kem_alg_by_id(KYBER512);
pqc_keygen(p, pk.data(), sk.data()); pqc_keygen(p, pk.data(), sk.data());
pqc_kem_encapsulate(p, ct.data(), ss1.data(), pk.data()); pqc_kem_encapsulate(p, ct.data(), ss1.data(), pk.data());
pqc_kem_decapsulate(p, ss2.data(), ct.data(), sk.data()); pqc_kem_decapsulate(p, ss2.data(), ct.data(), sk.data());