Crate argon2_sys

Re-exports

pub use Argon2_type as argon2_type;
pub use Argon2_version as argon2_version;

Structs

Argon2_Context

Constants

ARGON2_AD_PTR_MISMATCH
ARGON2_AD_TOO_LONG
ARGON2_AD_TOO_SHORT
ARGON2_ALLOCATE_MEMORY_CBK_NULL
ARGON2_DECODING_FAIL
ARGON2_DECODING_LENGTH_FAIL
ARGON2_DEFAULT_FLAGS	Flags to determine which fields are securely wiped (default = no wipe).
ARGON2_ENCODING_FAIL
ARGON2_FLAG_CLEAR_PASSWORD
ARGON2_FLAG_CLEAR_SECRET
ARGON2_FREE_MEMORY_CBK_NULL
ARGON2_INCORRECT_PARAMETER
ARGON2_INCORRECT_TYPE
ARGON2_LANES_TOO_FEW
ARGON2_LANES_TOO_MANY
ARGON2_MAX_AD_LENGTH	Maximum associated data length in bytes
ARGON2_MAX_LANES	Maximum number of lanes (degree of parallelism)
ARGON2_MAX_MEMORY	Maximum number of memory blocks (each of BLOCK_SIZE bytes)
ARGON2_MAX_OUTLEN	Maximum digest size in bytes
ARGON2_MAX_PWD_LENGTH	Maximum password length in bytes
ARGON2_MAX_SALT_LENGTH	Maximum salt length in bytes
ARGON2_MAX_SECRET	Maximum key length in bytes
ARGON2_MAX_THREADS	Maximum number of threads
ARGON2_MAX_TIME	Maximum number of passes
ARGON2_MEMORY_ALLOCATION_ERROR
ARGON2_MEMORY_TOO_LITTLE
ARGON2_MEMORY_TOO_MUCH
ARGON2_MIN_AD_LENGTH	Minimum associated data length in bytes
ARGON2_MIN_LANES	Minimum number of lanes (degree of parallelism)
ARGON2_MIN_MEMORY	Minimum number of memory blocks (each of BLOCK_SIZE bytes)
ARGON2_MIN_OUTLEN	Minimum digest size in bytes
ARGON2_MIN_PWD_LENGTH	Minimum password length in bytes
ARGON2_MIN_SALT_LENGTH	Minimum salt length in bytes
ARGON2_MIN_SECRET	Minimum key length in bytes
ARGON2_MIN_THREADS	Minimum number of threads
ARGON2_MIN_TIME	Minimum number of passes
ARGON2_MISSING_ARGS
ARGON2_OK
ARGON2_OUTPUT_PTR_NULL
ARGON2_OUTPUT_TOO_LONG
ARGON2_OUTPUT_TOO_SHORT
ARGON2_OUT_PTR_MISMATCH
ARGON2_PWD_PTR_MISMATCH
ARGON2_PWD_TOO_LONG
ARGON2_PWD_TOO_SHORT
ARGON2_SALT_PTR_MISMATCH
ARGON2_SALT_TOO_LONG
ARGON2_SALT_TOO_SHORT
ARGON2_SECRET_PTR_MISMATCH
ARGON2_SECRET_TOO_LONG
ARGON2_SECRET_TOO_SHORT
ARGON2_SYNC_POINTS	Number of synchronization points between lanes per pass
ARGON2_THREADS_TOO_FEW
ARGON2_THREADS_TOO_MANY
ARGON2_THREAD_FAIL
ARGON2_TIME_TOO_LARGE
ARGON2_TIME_TOO_SMALL
ARGON2_VERIFY_MISMATCH
ARGON2_VERSION_10
ARGON2_VERSION_13
ARGON2_VERSION_NUMBER
Argon2_d
Argon2_i
Argon2_id

Functions

argon2_ctx⚠	Function that performs memory-hard hashing with certain degree of parallelism
argon2_encodedlen⚠	Returns the encoded hash length for the given input parameters
argon2_error_message⚠	Get the associated error message for given error code
argon2_hash⚠
argon2_type2string⚠	Function that gives the string representation of an argon2_type.
argon2_verify⚠
argon2_verify_ctx⚠
argon2d_ctx⚠	Argon2d: Version of Argon2 that picks memory blocks depending on the password and salt. Only for side-channel-free environment!!
argon2d_hash_encoded⚠
argon2d_hash_raw⚠
argon2d_verify⚠
argon2d_verify_ctx⚠	Verify if a given password is correct for Argon2d hashing
argon2i_ctx⚠	Argon2i: Version of Argon2 that picks memory blocks independent on the password and salt. Good for side-channels, but worse w.r.t. tradeoff attacks if only one pass is used.
argon2i_hash_encoded⚠	Hashes a password with Argon2i, producing an encoded hash
argon2i_hash_raw⚠	Hashes a password with Argon2i, producing a raw hash at @hash
argon2i_verify⚠	Verifies a password against an encoded string
argon2i_verify_ctx⚠	Verify if a given password is correct for Argon2i hashing @param context Pointer to current Argon2 context
argon2id_ctx⚠	Argon2id: Version of Argon2 where the first half-pass over memory is password-independent, the rest are password-dependent (on the password and salt). OK against side channels (they reduce to 1/2-pass Argon2i), and better with w.r.t. tradeoff attacks (similar to Argon2d).
argon2id_hash_encoded⚠
argon2id_hash_raw⚠
argon2id_verify⚠
argon2id_verify_ctx⚠	Verify if a given password is correct for Argon2id hashing

Type Definitions

Argon2_ErrorCodes
Argon2_type
Argon2_version
allocate_fptr
argon2_context
deallocate_fptr