GET /public/key-exchange

Generate a temporary ECDH P-256 key pair, return the server public key and exchange ID. The client uses this public key to complete ECDH → derive AES-256-GCM session key to encrypt the password.

Responses

Status	Description	Schema
200	Key exchange parameters	gitee_com_linmes_authms_base_dto.DataResponse-dto_KeyExchangeResponse

Referenced Schemas

dto.KeyExchangeResponse

Field	Type	Required	Example	Constraints	Description
algorithm	string	No			"ECDH-P256-HKDF-SHA256-AES256GCM"
expires_in	integer	No			TTL in seconds
key_exchange_id	string	No
server_pub_key	string	No			base64 ECDH P-256 public key

gitee_com_linmes_authms_base_dto.DataResponse-dto_KeyExchangeResponse

Field	Type	Required	Example	Constraints	Description
code	integer	No
data	dto.KeyExchangeResponse	No
message	string	No
timestamp	string	No