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// SPDX-License-Identifier: Apache-2.0
#pragma once
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
typedef enum SequoiaErrorKind {
SEQUOIA_ERROR_KIND_UNKNOWN,
SEQUOIA_ERROR_KIND_INVALID_ARGUMENT,
SEQUOIA_ERROR_KIND_IO_ERROR,
} SequoiaErrorKind;
typedef enum SequoiaLogLevel {
SEQUOIA_LOG_LEVEL_UNKNOWN,
SEQUOIA_LOG_LEVEL_ERROR,
SEQUOIA_LOG_LEVEL_WARN,
SEQUOIA_LOG_LEVEL_INFO,
SEQUOIA_LOG_LEVEL_DEBUG,
SEQUOIA_LOG_LEVEL_TRACE,
} SequoiaLogLevel;
typedef struct SequoiaImportResult SequoiaImportResult;
typedef struct SequoiaMechanism SequoiaMechanism;
typedef struct SequoiaSignature SequoiaSignature;
typedef struct SequoiaVerificationResult SequoiaVerificationResult;
typedef struct SequoiaError {
enum SequoiaErrorKind kind;
char *message;
} SequoiaError;
void sequoia_error_free(struct SequoiaError *err_ptr);
struct SequoiaMechanism *sequoia_mechanism_new_from_directory(const char *dir_ptr,
struct SequoiaError **err_ptr);
struct SequoiaMechanism *sequoia_mechanism_new_ephemeral(struct SequoiaError **err_ptr);
void sequoia_mechanism_free(struct SequoiaMechanism *mechanism_ptr);
void sequoia_signature_free(struct SequoiaSignature *signature_ptr);
const uint8_t *sequoia_signature_get_data(const struct SequoiaSignature *signature_ptr,
size_t *data_len);
void sequoia_verification_result_free(struct SequoiaVerificationResult *result_ptr);
const uint8_t *sequoia_verification_result_get_content(const struct SequoiaVerificationResult *result_ptr,
size_t *data_len);
const char *sequoia_verification_result_get_signer(const struct SequoiaVerificationResult *result_ptr);
struct SequoiaSignature *sequoia_sign(struct SequoiaMechanism *mechanism_ptr,
const char *key_handle_ptr,
const char *password_ptr,
const uint8_t *data_ptr,
size_t data_len,
struct SequoiaError **err_ptr);
struct SequoiaVerificationResult *sequoia_verify(struct SequoiaMechanism *mechanism_ptr,
const uint8_t *signature_ptr,
size_t signature_len,
struct SequoiaError **err_ptr);
void sequoia_import_result_free(struct SequoiaImportResult *result_ptr);
size_t sequoia_import_result_get_count(const struct SequoiaImportResult *result_ptr);
const char *sequoia_import_result_get_content(const struct SequoiaImportResult *result_ptr,
size_t index,
struct SequoiaError **err_ptr);
struct SequoiaImportResult *sequoia_import_keys(struct SequoiaMechanism *mechanism_ptr,
const uint8_t *blob_ptr,
size_t blob_len,
struct SequoiaError **err_ptr);
int sequoia_set_logger_consumer(void (*consumer)(enum SequoiaLogLevel level, const char *message),
struct SequoiaError **err_ptr);
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