Crate ockam_ffi

Ockam Vault Foreign Function Interface (FFI) for library integration.

Macros

check_buffer

Safety macro which ensures a buffer is not null and not empty.

Structs

FfiOckamError

Error type relating to FFI specific failures.

Enums

FfiError

Represents the failures that can occur in an Ockam FFI Vault.

Functions

ockam_vault_aead_aes_gcm_decrypt

Decrypt a payload using AES-GCM.

ockam_vault_aead_aes_gcm_encrypt

Encrypt a payload using AES-GCM.

ockam_vault_default_init

Create and return a default Ockam Vault.

ockam_vault_deinit

De-initialize an Ockam Vault.

ockam_vault_ecdh

Perform an ECDH operation on the supplied Ockam Vault secret and peer_publickey. The result is an Ockam Vault secret of unknown type.

ockam_vault_free_error^⚠

Safety

ockam_vault_hkdf_sha256

Perform an HMAC-SHA256 based key derivation function on the supplied salt and input key material.

ockam_vault_secret_attributes_get

Retrieve the attributes for a specified secret.

ockam_vault_secret_destroy

Delete an ockam vault secret.

ockam_vault_secret_export

Export a secret key with the specific handle to the output_buffer.

ockam_vault_secret_generate

Generate a secret key with the specific attributes. Returns a handle for the secret.

ockam_vault_secret_import

Import a secret key with the specific handle and attributes.

ockam_vault_secret_publickey_get

Get the public key, given a secret key, and copy it to the output buffer.

ockam_vault_sha256

Compute the SHA-256 hash on input and put the result in digest. digest must be 32 bytes in length.