25 lines
645 B
C
25 lines
645 B
C
#ifndef _CRYPTO_H
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#define _CRYPTO_H
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#define USE_SOFTWARE_IMPLEMENTATION
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void crypto_sha256_init();
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void crypto_sha256_update(uint8_t * data, size_t len);
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void crypto_sha256_final(uint8_t * hash);
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void crypto_ecc256_init();
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void crypto_derive_ecc256_public_key(uint8_t * rpId, int len1, uint8_t * entropy, int len2, uint8_t * x, uint8_t * y);
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void crypto_ecc256_load_key(uint8_t * rpId, int len1, uint8_t * entropy, int len2);
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void crypto_ecc256_load_attestation_key();
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void crypto_ecc256_sign(uint8_t * data, int len, uint8_t * sig);
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extern const uint8_t attestation_cert_der[];
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extern const uint16_t attestation_cert_der_size;
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#endif
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