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int EKSBlowfish_start_operation(const uint8_t key[],
size_t key_len,
const uint8_t salt[16],
size_t salt_len,
unsigned cost,
unsigned invert,
void **pResult);
int EKSBlowfish_encrypt(const void *state,
const uint8_t *in,
uint8_t *out,
size_t data_len);
int EKSBlowfish_decrypt(const void *state,
const uint8_t *in,
uint8_t *out,
size_t data_len);
int EKSBlowfish_stop_operation(void *state);
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A0 A++A0c V |||d}t t j t | |fi |S )a Create a new EKSBlowfish cipher
Args:
key (bytes, bytearray, memoryview):
The secret key to use in the symmetric cipher.
Its length can vary from 0 to 72 bytes.
mode (one of the supported ``MODE_*`` constants):
The chaining mode to use for encryption or decryption.
salt (bytes, bytearray, memoryview):
The salt that bcrypt uses to thwart rainbow table attacks
cost (integer):
The complexity factor in bcrypt
invert (bool):
If ``False``, in the inner loop use ``ExpandKey`` first over the salt
and then over the key, as defined in
the `original bcrypt specification `_.
If ``True``, reverse the order, as in the first implementation of
`bcrypt` in OpenBSD.
:Return: an EKSBlowfish object
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