37 lines
852 B
C
37 lines
852 B
C
#ifndef crypto_core_hchacha20_H
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#define crypto_core_hchacha20_H
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#include <stddef.h>
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#include "export.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define crypto_core_hchacha20_OUTPUTBYTES 32U
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SODIUM_EXPORT
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size_t crypto_core_hchacha20_outputbytes(void);
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#define crypto_core_hchacha20_INPUTBYTES 16U
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SODIUM_EXPORT
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size_t crypto_core_hchacha20_inputbytes(void);
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#define crypto_core_hchacha20_KEYBYTES 32U
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SODIUM_EXPORT
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size_t crypto_core_hchacha20_keybytes(void);
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#define crypto_core_hchacha20_CONSTBYTES 16U
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SODIUM_EXPORT
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size_t crypto_core_hchacha20_constbytes(void);
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SODIUM_EXPORT
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int crypto_core_hchacha20(unsigned char *out, const unsigned char *in,
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const unsigned char *k, const unsigned char *c)
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__attribute__ ((nonnull(1, 2, 3)));
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#ifdef __cplusplus
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}
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#endif
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#endif
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