Libindy migration Guide from v.1.3.0 to 1.4.0¶
A Developer Guide for Libindy migration¶
There are a lot APIs that have been changed in Libindy 1.4.0. This document is written for developers using Libindy 1.3.0 to provide necessary information and to simplify their transition to API of Libindy 1.4.0.
Notes¶
In the following tables, there are mappings for each Libindy API part of how 1.3.0 functionality maps to 1.4.0.
Functions from version 1.3.0 are listed in the left column, and the equivalent 1.4.0 function is placed in the right column.
- If some function had been added, the word ‘NEW’ would be placed in the left column.
- If some function had been deleted, the word ‘DELETED’ would be placed in the right column.
- If some function had been changed, the current format would be placed in the right column.
- If some function had not been changed, the symbol ‘=’ would be placed in the right column.
- To get more details about current format of a function click on the description above it.
- Bellow are signatures of functions in Libindy C API. The params of cb (except command_handle and err) will be result values of the similar function in any Libindy wrapper.
Anoncreds API mapping¶
Anoncreds API is the most affected part of Libindy. The complete design of Anoncreds can be found here.
Here are three main types of changes that have been done:
- Improved support of Revocation.
- Changed signature of some functions to avoid persisting in wallet intermediate steps entities.
- Changed format of some input and output objects such as filter, proof request, credential info and etc to use different identifiers for public entities:
- Schema - id in the format
did | marker | name | versioninstead of triplename, version, did. - Credential Definition - id in the format
did | marker | signatureType | schemaIDinstead of pairdid, schema_key. - Revocation Registry - id in the format
did | marker | credDefID | revocDefType | revocDefTaginstead ofseqNo.
- Schema - id in the format
| v1.3.0 - Anoncreds API | v1.4.0 - Anoncreds API |
|---|---|
| Issuer create Credential Schema | |
| NEW |
indy_issuer_create_schema(
command_handle: i32,
issuer_did: *const c_char,
name: *const c_char,
version: *const c_char,
attrs: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
schema_id: *const c_char,
schema_json: *const c_char))
|
| Issuer create Credential Definition for the given Schema | |
indy_issuer_create_and_store_claim_def(
command_handle: i32,
wallet_handle: i32,
issuer_did: *const c_char,
schema_json: *const c_char,
signature_type: *const c_char,
create_non_revoc: bool,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
claim_def_json: *const c_char))
|
indy_issuer_create_and_store_credential_def(
command_handle: i32,
wallet_handle: i32,
issuer_did: *const c_char,
schema_json: *const c_char,
tag: *const c_char,
signature_type: *const c_char,
config_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
cred_def_id: *const c_char,
cred_def_json: *const c_char))
It is IMPORTANT for current Pool version get Schema from Ledger
with correct seqNo to save backward compatibility before the creation of Credential Definition.
|
| Issuer create a new revocation registry for the given Credential Definition | |
indy_issuer_create_and_store_revoc_reg(
command_handle: i32,
wallet_handle: i32,
issuer_did: *const c_char,
schema_seq_no: i32,
max_claim_num: i32,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
revoc_reg_json: *const c_char))
|
indy_issuer_create_and_store_revoc_reg(
command_handle: i32,
wallet_handle: i32,
issuer_did: *const c_char,
revoc_def_type: *const c_char,
tag: *const c_char,
cred_def_id: *const c_char,
config_json: *const c_char,
tails_writer_handle: i32,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
revoc_reg_id: *const c_char,
revoc_reg_def_json: *const c_char,
revoc_reg_entry_json: *const c_char))
|
| Issuer create credential offer | |
| NEW |
indy_issuer_create_credential_offer(
command_handle: i32,
wallet_handle: i32,
cred_def_id: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
cred_offer_json: *const c_char))
Note: The format of Credential Offer has been changed
|
| Issuer issue Credential for the given Credential Request | |
indy_issuer_create_claim(
command_handle: i32,
wallet_handle: i32,
claim_req_json: *const c_char,
claim_json: *const c_char,
user_revoc_index: i32,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
revoc_reg_update_json: *const c_char,
xclaim_json: *const c_char))
|
indy_issuer_create_credential(
command_handle: i32,
wallet_handle: i32,
cred_offer_json: *const c_char,
cred_req_json: *const c_char,
cred_values_json: *const c_char,
rev_reg_id: *const c_char,
blob_storage_reader_handle: i32,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
cred_json: *const c_char,
cred_revoc_id: *const c_char,
revoc_reg_delta_json: *const c_char))
Note: The format of Credential has been changed
|
| Issuer revoke a credential | |
indy_issuer_revoke_claim(
command_handle: i32,
wallet_handle: i32,
issuer_did: *const c_char,
schema_seq_no: i32,
user_revoc_index: i32,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
revoc_reg_update_json: *const c_char))
|
indy_issuer_revoke_credential(
command_handle: i32,
wallet_handle: i32,
blob_storage_reader_cfg_handle: i32,
rev_reg_id: *const c_char,
cred_revoc_id: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
revoc_reg_delta_json: *const c_char))
|
| Issuer merge two revocation registry deltas | |
| NEW |
indy_issuer_merge_revocation_registry_deltas(
command_handle: i32,
rev_reg_delta_json: *const c_char,
other_rev_reg_delta_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
merged_rev_reg_delta: *const c_char))
|
| Prover stores a Claim Offer from the given issuer in a secure storage. | |
indy_prover_store_claim_offer(
command_handle: i32,
wallet_handle: i32,
claim_offer_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode))
|
DELETED |
| Prover gets all stored Claim Offers | |
indy_prover_get_claim_offers(
command_handle: i32,
wallet_handle: i32,
filter_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
claim_offers_json: *const c_char))
|
DELETED |
| Prover creates a Master Secret | |
indy_prover_create_master_secret(
command_handle: i32,
wallet_handle: i32,
master_secret_name: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode))
|
indy_prover_create_master_secret(
command_handle: i32,
wallet_handle: i32,
master_secret_id: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
out_master_secret_id: *const c_char))
|
| Prover creates a Credential Request for the given Credential Offer | |
indy_prover_create_and_store_claim_req(
command_handle: i32,
wallet_handle: i32,
prover_did: *const c_char,
claim_offer_json: *const c_char,
claim_def_json: *const c_char,
master_secret_name: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
claim_req_json: *const c_char))
|
indy_prover_create_credential_req(
command_handle: i32,
wallet_handle: i32,
prover_did: *const c_char,
cred_offer_json: *const c_char,
cred_def_json: *const c_char,
master_secret_id: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
cred_req_json: *const c_char,
cred_req_metadata_json: *const c_char))
Note: The format of Credential Request has been changed
|
| Prover stores Credential in a secure wallet | |
indy_prover_store_claim(
command_handle: i32,
wallet_handle: i32,
claims_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode))
|
indy_prover_store_credential(
command_handle: i32,
wallet_handle: i32,
cred_id: *const c_char,
cred_req_metadata_json: *const c_char,
cred_json: *const c_char,
cred_def_json: *const c_char,
rev_reg_def_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
out_cred_id: *const c_char))
|
| Prover gets human readable claims according to the filter | |
indy_prover_get_claims(
command_handle: i32,
wallet_handle: i32,
filter_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
claims_json: *const c_char))
|
indy_prover_get_credentials(
command_handle: i32,
wallet_handle: i32,
filter_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
matched_credentials: *const c_char))
Note: The formats of Filter and Matched Credential have been changed
|
| Prover gets human readable credentials matching the given proof request | |
indy_prover_get_claims_for_proof_req(
command_handle: i32,
wallet_handle: i32,
proof_request_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
claims_json: *const c_char))
|
indy_prover_get_credentials_for_proof_req(
command_handle: i32,
wallet_handle: i32,
proof_request_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
credentials_json: *const c_char))
Note: The formats of Proof Request and Matched Credential have been changed
|
| Prover creates a proof according to the given proof request | |
fn indy_prover_create_proof(
command_handle: i32,
wallet_handle: i32,
proof_req_json: *const c_char,
requested_claims_json: *const c_char,
schemas_json: *const c_char,
master_secret_name: *const c_char,
claim_defs_json: *const c_char,
revoc_regs_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
proof_json: *const c_char))
|
indy_prover_create_proof(
command_handle: i32,
wallet_handle: i32,
proof_req_json: *const c_char,
requested_credentials_json: *const c_char,
master_secret_id: *const c_char,
schemas_json: *const c_char,
credential_defs_json: *const c_char,
rev_states_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
proof_json: *const c_char))
Note: The formats of Proof Request, Requested Credentials and Proof have been changed
|
| Verifier verifies a proof | |
indy_verifier_verify_proof(
command_handle: i32,
proof_request_json: *const c_char,
proof_json: *const c_char,
schemas_json: *const c_char,
claim_defs_jsons: *const c_char,
revoc_regs_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
valid: bool))
|
indy_verifier_verify_proof(
command_handle: i32,
proof_request_json: *const c_char,
proof_json: *const c_char,
schemas_json: *const c_char,
credential_defs_json: *const c_char,
rev_reg_defs_json: *const c_char,
rev_regs_json: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
valid: bool))
Note: The formats of Proof Request and Proof have been changed
|
| Create revocation state for a credential in the particular time moment | |
| NEW |
indy_create_revocation_state(
command_handle: i32,
blob_storage_reader_handle: i32,
rev_reg_def_json: *const c_char,
rev_reg_delta_json: *const c_char,
timestamp: u64,
cred_rev_id: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
rev_state_json: *const c_char))
|
| Create new revocation state for a credential based on existed | |
| NEW |
indy_update_revocation_state(
command_handle: i32,
blob_storage_reader_handle: i32,
rev_state_json: *const c_char,
rev_reg_def_json: *const c_char,
rev_reg_delta_json: *const c_char,
timestamp: u64,
cred_rev_id: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
updated_rev_state_json: *const c_char))
|
Blob Storage API mapping¶
CL revocation schema introduces Revocation Tails entity used to hide information about revoked credential. Tails are static information that may require huge amount of data and stored outside of Libindy wallet. A way how to access tails blobs can be very application specific. To access this Libindy 1.4.0 provides new Blob Storage API.
| v1.4.0 - Blob Storage API | |
|---|---|
| Open Blob Storage reader |
indy_open_blob_storage_reader(
command_handle: i32,
type_: *const c_char,
config_json: *const c_char,
cb: fn(command_handle_: i32,
err: ErrorCode,
handle: i32))
|
| Open Blob Storage writer |
indy_open_blob_storage_writer(command_handle: i32,
type_: *const c_char,
config_json: *const c_char,
cb: fn(command_handle_: i32,
err: ErrorCode,
handle: i32))
|
Ledger API mapping¶
There are four types of changes in Ledger API:
- Added new transaction builders for Revocation support
- Added new transaction builders for Pool support
- Added parsers of transaction responses related to entities participating in Anoncreds
- Changed params of some transaction builders
| v1.3.0 - Ledger API | v1.4.0 - Ledger API |
|---|---|
| Builds a SCHEMA request | |
indy_build_schema_request(
command_handle: i32,
submitter_did: *const c_char,
data: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_json: *const c_char))
|
Left the same but the format of data has been changed to:
{
id: identifier of schema
attrNames: array of attribute name strings
name: Schema's name string
version: Schema's version string,
ver: version of the Schema json
}
|
| Builds a GET_SCHEMA request | |
indy_build_get_schema_request(
command_handle: i32,
submitter_did: *const c_char,
dest: *const c_char,
data: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_json: *const c_char))
|
indy_build_get_schema_request(
command_handle: i32,
submitter_did: *const c_char,
id: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_json: *const c_char))
|
| Parse a GET_SCHEMA response | |
| NEW |
indy_parse_get_schema_response(
command_handle: i32,
get_schema_response: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
schema_id: *const c_char,
schema_json: *const c_char))
|
| Builds an CRED_DEF request | |
indy_build_claim_def_txn(
command_handle: i32,
submitter_did: *const c_char,
xref: i32,
signature_type: *const c_char,
data: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_result_json: *const c_char))
|
indy_build_cred_def_request(
command_handle: i32,
submitter_did: *const c_char,
data: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_result_json: *const c_char))
|
| Builds a GET_CRED_DEF request | |
indy_build_get_claim_def_txn(
command_handle: i32,
submitter_did: *const c_char,
xref: i32,
signature_type: *const c_char,
origin: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_json: *const c_char))
|
indy_build_get_cred_def_request(
command_handle: i32,
submitter_did: *const c_char,
id: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_json: *const c_char))
|
| Parse a GET_CRED_DEF response | |
| NEW |
indy_parse_get_cred_def_response(
command_handle: i32,
get_cred_def_response: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
cred_def_id: *const c_char,
cred_def_json: *const c_char))
|
| Builds a POOL_CONFIG request | |
| NEW |
indy_build_pool_config_request(
command_handle: i32,
submitter_did: *const c_char,
writes: bool,
force: bool,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_json: *const c_char))
|
| Builds a POOL_UPGRADE request | |
| NEW |
indy_build_pool_upgrade_request(
command_handle: i32,
submitter_did: *const c_char,
name: *const c_char,
version: *const c_char,
action: *const c_char,
sha256: *const c_char,
timeout: i32,
schedule: *const c_char,
justification: *const c_char,
reinstall: bool,
force: bool,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_json: *const c_char))
|
| Builds a REVOC_REG_DEF request | |
| NEW |
indy_build_revoc_reg_def_request(
command_handle: i32,
submitter_did: *const c_char,
data: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
rev_reg_def_req: *const c_char))
|
| Builds a GET_REVOC_REG_DEF request | |
| NEW |
indy_build_get_revoc_reg_def_request(
command_handle: i32,
submitter_did: *const c_char,
id: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_json: *const c_char))
|
| Parse a GET_REVOC_REG_DEF response | |
| NEW |
indy_parse_get_revoc_reg_def_response(
command_handle: i32,
get_revoc_reg_def_response: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
revoc_reg_def_id: *const c_char,
revoc_reg_def_json: *const c_char))
|
| Builds a REVOC_REG_ENTRY request | |
| NEW |
indy_build_revoc_reg_entry_request(
command_handle: i32,
submitter_did: *const c_char,
revoc_reg_def_id: *const c_char,
rev_def_type: *const c_char,
value: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_json: *const c_char))
|
| Builds a GET_REVOC_REG request | |
| NEW |
indy_build_get_revoc_reg_request(
command_handle: i32,
submitter_did: *const c_char,
revoc_reg_def_id: *const c_char,
timestamp: i64,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_json: *const c_char))
|
| Parse a GET_REVOC_REG response | |
| NEW |
indy_parse_get_revoc_reg_response(
command_handle: i32,
get_revoc_reg_response: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
revoc_reg_def_id: *const c_char,
revoc_reg_json: *const c_char,
timestamp: u64))
|
| Builds a GET_REVOC_REG_DELTA request | |
| NEW |
indy_build_get_revoc_reg_delta_request(
command_handle: i32,
submitter_did: *const c_char,
revoc_reg_def_id: *const c_char,
from: i64,
to: i64,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
request_json: *const c_char))
|
| Parse a GET_REVOC_REG_DELTA response | |
| NEW |
indy_parse_get_revoc_reg_delta_response(
command_handle: i32,
get_revoc_reg_delta_response: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
revoc_reg_def_id: *const c_char,
revoc_reg_delta_json: *const c_char,
timestamp: u64))
|
| Signs and submits request message to validator pool | |
indy_sign_and_submit_request(...)
|
= |
| Send request message to validator pool | |
indy_submit_request(...)
|
= |
| Signs request message | |
indy_sign_request(...)
|
= |
| Builds a NYM request | |
indy_build_nym_request(...)
|
= |
| Builds a GET_NYM request | |
indy_build_get_nym_request(...)
|
= |
| Builds an ATTRIB request | |
indy_build_attrib_request(...)
|
= |
| Builds a GET_ATTRIB request | |
indy_build_get_attrib_request(...)
|
= |
| Builds a NODE request | |
indy_build_node_request(...)
|
= |
| Builds a GET_TXN request | |
indy_build_get_txn_request(...)
|
= |
Signus API mapping¶
The most significant change of this part is renaming Signus API to Did API. Furthermore, some functions of Signus API has been deleted because the same goals can be achieved by using a combination of others.
| v1.3.0 - Signus API | v1.4.0 - Crypto API |
|---|---|
| Signs a message | |
indy_sign(...)
|
DELETED (use combination of either did.indy_key_for_did or did.indy_key_for_local_did with crypto.indy_crypto_sign instead) |
| Verify a signature | |
indy_verify_signature(...)
|
DELETED (use combination of either did.indy_key_for_did or did.indy_key_for_local_did with crypto.indy_crypto_verify instead) |
| Encrypts a message | |
indy_encrypt(...)
|
DELETED (use combination of either did.indy_key_for_did or did.indy_key_for_local_did with crypto.indy_crypto_auth_crypt instead) |
| Decrypts a message | |
indy_decrypt(...)
|
DELETED (use combination of either did.indy_key_for_did or did.indy_key_for_local_did with crypto.indy_crypto_auth_decrypt instead) |
| Encrypts a message by anonymous-encryption scheme | |
indy_encrypt_sealed(...)
|
DELETED (use combination of either did.indy_key_for_did or did.indy_key_for_local_did with crypto.indy_crypto_anon_crypt instead) |
| Decrypts a message by anonymous-encryption scheme | |
indy_decrypt_sealed(...)
|
DELETED (use combination of either did.indy_key_for_did or did.indy_key_for_local_did with crypto.indy_crypto_anon_decrypt instead) |
| Get info about My DID | |
| NEW |
indy_get_my_did_with_meta(command_handle: i32,
wallet_handle: i32,
my_did: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
did_with_meta: *const c_char))
|
| Lists created DIDs with metadata | |
| NEW |
indy_list_my_dids_with_meta(command_handle: i32,
wallet_handle: i32,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
ids: *const c_char))
|
| Retrieves abbreviated verkey if it is possible otherwise return full verkey. | |
| NEW |
indy_abbreviate_verkey(command_handle: i32,
did: *const c_char,
full_verkey: *const c_char,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
verkey: *const c_char))
|
| Creates key for a new DID | |
indy_create_and_store_my_did(...)
|
= |
| Generated temporary key for an existing DID. | |
indy_replace_keys_start(...)
|
= |
| Apply temporary key as main for an existing DID | |
indy_replace_keys_apply(...)
|
= |
| Saves their DID for a pairwise connection in a secured Wallet | |
indy_store_their_did(...)
|
= |
| Returns ver key (key id) for the given DID. | |
indy_key_for_did(...)
|
= |
| Returns ver key (key id) for the given DID. | |
indy_key_for_local_did(...)
|
= |
| Set/replace endpoint information for the given DID. | |
indy_set_endpoint_for_did(...)
|
= |
| Gets endpoint information for the given DID. | |
indy_get_endpoint_for_did(...)
|
= |
| Saves/replaces the meta information for the giving DID in the wallet. | |
indy_set_did_metadata(...)
|
= |
| Retrieves the meta information for the giving DID in the wallet. | |
indy_get_did_metadata(...)
|
= |
Crypto API mapping¶
| v1.3.0 - Crypto API | v1.4.0 - Crypto API |
|---|---|
| Encrypt a message by authenticated-encryption scheme. | |
indy_crypto_box(
command_handle: i32,
wallet_handle: i32,
my_vk: *const c_char,
their_vk: *const c_char,
message_raw: *const u8,
message_len: u32,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
encrypted_msg_raw: *const u8,
encrypted_msg_len: u32,
nonce_raw: *const u8,
nonce_len: u32))
|
indy_crypto_auth_crypt(
command_handle: i32,
wallet_handle: i32,
my_vk: *const c_char,
their_vk: *const c_char,
msg_data: *const u8,
msg_len: u32,
cb: fn(command_handle_: i32,
err: ErrorCode,
encrypted_msg: *const u8,
encrypted_len: u32))
|
| Decrypt a message by authenticated-encryption scheme. | |
indy_crypto_box_open(
command_handle: i32,
wallet_handle: i32,
my_vk: *const c_char,
their_vk: *const c_char,
encrypted_msg_raw: *const u8,
encrypted_msg_len: u32,
nonce_raw: *const u8,
nonce_len: u32,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
decrypted_msg_raw: *const u8,
decrypted_msg_len: u32))
|
indy_crypto_auth_decrypt(
command_handle: i32,
wallet_handle: i32,
my_vk: *const c_char,
encrypted_msg: *const u8,
encrypted_len: u32,
cb: fn(command_handle_: i32,
err: ErrorCode,
their_vk: *const c_char,
msg_data: *const u8,
msg_len: u32))
|
| Encrypts a message by anonymous-encryption scheme. | |
indy_crypto_box_seal(
command_handle: i32,
their_vk: *const c_char,
message_raw: *const u8,
message_len: u32,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
encrypted_msg_raw: *const u8,
encrypted_msg_len: u32))
|
indy_crypto_anon_crypt(
command_handle: i32,
their_vk: *const c_char,
msg_data: *const u8,
msg_len: u32,
cb: fn(command_handle_: i32,
err: ErrorCode,
encrypted_msg: *const u8,
encrypted_len: u32))
|
| Decrypts a message by anonymous-encryption scheme. | |
indy_crypto_box_seal_open(
command_handle: i32,
wallet_handle: i32,
my_vk: *const c_char,
encrypted_msg_raw: *const u8,
encrypted_msg_len: u32,
cb: fn(xcommand_handle: i32,
err: ErrorCode,
decrypted_msg_raw: *const u8,
decrypted_msg_len: u32))
|
indy_crypto_anon_decrypt(
command_handle: i32,
wallet_handle: i32,
my_vk: *const c_char,
encrypted_msg: *const u8,
encrypted_len: u32,
cb: fn(command_handle_: i32,
err: ErrorCode,
msg_data: *const u8,
msg_len: u32))
|
| Creates keys pair and stores in the wallet. | |
indy_create_key(...)
|
= |
| Saves/replaces the meta information for the giving key in the wallet. | |
indy_set_key_metadata(...)
|
= |
| Retrieves the meta information for the giving key in the wallet. | |
indy_get_key_metadata(...)
|
= |
| Signs a message with a key. | |
indy_crypto_sign(...)
|
= |
| Verify a signature with a verkey. | |
indy_crypto_verify(...)
|
= |
Agent API mapping¶
The Agent API was completely deleted from Libindy but its functionality can be achieved by using Crypto API.
| v1.3.0 - Agent API | v1.4.0 - Crypto API |
|---|---|
| Encrypt a message by authenticated-encryption scheme | |
indy_prep_msg(
command_handle: i32,
wallet_handle: i32,
sender_vk: *const c_char,
recipient_vk: *const c_char,
msg_data: *const u8,
msg_len: u32,
cb: fn(command_handle_: i32,
err: ErrorCode,
encrypted_msg: *const u8,
encrypted_len: u32))
|
indy_crypto_auth_crypt(
command_handle: i32,
wallet_handle: i32,
my_vk: *const c_char,
their_vk: *const c_char,
msg_data: *const u8,
msg_len: u32,
cb: fn(command_handle_: i32,
err: ErrorCode,
encrypted_msg: *const u8,
encrypted_len: u32))
|
| Encrypts a message by anonymous-encryption scheme. | |
indy_prep_anonymous_msg(
command_handle: i32,
recipient_vk: *const c_char,
msg_data: *const u8,
msg_len: u32,
cb: fn(command_handle_: i32,
err: ErrorCode,
encrypted_msg: *const u8,
encrypted_len: u32))
|
indy_crypto_anon_crypt(
command_handle: i32,
their_vk: *const c_char,
msg_data: *const u8,
msg_len: u32,
cb: fn(command_handle_: i32,
err: ErrorCode,
encrypted_msg: *const u8,
encrypted_len: u32))
|
| Decrypts a message. | |
indy_parse_msg(
command_handle: i32,
wallet_handle: i32,
recipient_vk: *const c_char,
encrypted_msg: *const u8,
encrypted_len: u32,
cb: fn(command_handle_: i32,
err: ErrorCode,
sender_vk: *const c_char,
msg_data: *const u8,
msg_len: u32))
|
Decrypt a message by authenticated-encryption scheme. Reverse to indy_crypto_auth_crypt |
Decrypts a message by anonymous-encryption scheme. Reverse to indy_crypto_anon_crypt |
|
Pairwise API mapping¶
The Agent API has not been changed.
Pool API mapping¶
The Pool API has not been changed.
Wallet API mapping¶
The Wallet API has not been changed.