2018-02-20 09:02:01 +00:00
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#ifndef EXOSPHERE_SEALED_KEYS_H
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#define EXOSPHERE_SEALED_KEYS_H
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#include <stdint.h>
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/* Key sealing/unsealing functionality. */
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#define CRYPTOUSECASE_AES 0
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#define CRYPTOUSECASE_RSAPRIVATE 1
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2018-02-21 02:47:58 +00:00
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#define CRYPTOUSECASE_SECUREEXPMOD 2
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#define CRYPTOUSECASE_RSAOAEP 3
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2018-02-20 09:02:01 +00:00
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#define CRYPTOUSECASE_MAX 4
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void seal_titlekey(void *dst, size_t dst_size, const void *src, size_t src_size);
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void unseal_titlekey(unsigned int keyslot, const void *src, size_t src_size);
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void seal_key(void *dst, size_t dst_size, const void *src, size_t src_size, unsigned int usecase);
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void unseal_key(unsigned int keyslot, const void *src, size_t src_size, unsigned int usecase);
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#endif
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