NAME

Crypt::OPAQUE

PROTOCOL

https://datatracker.ietf.org/doc/draft-irtf-cfrg-opaque/

FUNCTION

create_cleartext_credentials

my $cleartext_credentials = create_cleartext_credentials($s_pub, $c_pub, $s_id, $c_id);

store

my $store_r = store($randomized_pwd, $s_pub, $s_id, $c_id, $Nn, $Nseed, $group_name, $info, $DST, $hash_name, $expand_message_func, $mac_func);

recover

my $recover_r = recover($randomized_pwd, $s_pub, $envelope, $s_id, $c_id, $Nseed, $group_name, $info, $DST, $hash_name, $expand_message_func, $mac_func);

create_registration_request

my $registration_req_r = create_credential_request($request, $s_pub, $oprf_seed, $credential_identifier, $DSI, $Nseed, $group_name, $info, $DST, $hash_name, $expand_message_func, $point_compress_t);

create_registration_response

my $registration_res_r = create_credential_response($request, $s_pub, $oprf_seed, $credential_identifier, $DSI, $envelope, $masking_key, $Nn, $Nseed, $group_name, $info, $DST, $hash_name, $expand_message_func, $point_compress_t, $pack_func);

finalize_registration_request

my $registration_finalize_r = finalize_registration_request($request, $response, $pwd, $c_id, $s_id, $Nn, $Nseed, $group_name, $info, $DST, $hash_name, $expand_message_func, $mac_func, $pwd_harden_func);

derive_random_pwd

my $randomize_pwd = derive_random_pwd($ec_params, $pwd, $blind, $evaluate_element, $hash_name, $harden_func);

create_credential_request

my $cred_req_r = create_credential_request($request, $s_pub, $oprf_seed, $credential_identifier, $DSI, $Nseed, $group_name, $info, $DST, $hash_name, $expand_message_func, $point_compress_t);

create_credential_response

my $cred_res_r = create_credential_response($request, $s_pub, $oprf_seed, $credential_identifier, $DSI, $envelope, $masking_key, $Nn, $Nseed, $group_name, $info, $DST, $hash_name, $expand_message_func, $point_compress_t, $pack_func);

recover_credentials

my $recover_r = recover_credentials($cred_request, $cred_response, $pwd, $c_id, $s_id, $Nseed, $group_name, $info, $DST, $hash_name, $expand_message_func, $mac_func, $pwd_harden_func, $unpack_func);