Hevn Inc tee API

openapi: 3.1.0
info:
  title: HEVN 2FA tee API
  description: Backend API for HEVN mobile neobank
  version: 0.1.2
servers:
- url: https://api.hevn.finance
  description: Production
tags:
- name: tee
paths:
  /api/v1/auth/tee/attestate_jwt:
    post:
      tags:
      - tee
      summary: Attestate Jwt
      description: 'Google JWT attestation via Nitro Enclave.


        Client encrypts {google_jwt, msg, receiver_id} with enclave''s Curve25519 key,

        sends the ciphertext here. Enclave decrypts, verifies JWT, and returns a signed attestation.'
      operationId: attestate_jwt_api_v1_auth_tee_attestate_jwt_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/app__routers__security__tee__AttestateJwtRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/app__routers__security__tee__AttestateJwtResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/auth/tee/encryption_key:
    get:
      tags:
      - tee
      summary: Get Encryption Key
      description: Get the enclave's Curve25519 encryption public key for E2E encrypted requests.
      operationId: get_encryption_key_api_v1_auth_tee_encryption_key_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EncryptionKeyResponse'
  /api/v1/auth/tee/google_certs:
    get:
      tags:
      - tee
      summary: Get Google Certs
      description: Get Google JWKS certs signed by enclave — allows clients to verify enclave integrity.
      operationId: get_google_certs_api_v1_auth_tee_google_certs_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GoogleCertsResponse'
components:
  schemas:
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    app__routers__security__tee__AttestateJwtResponse:
      properties:
        hash_email:
          type: string
          title: Hash Email
        auth_payload:
          type: string
          title: Auth Payload
        signature:
          type: string
          title: Signature
        public_key:
          type: string
          title: Public Key
        timestamp:
          type: integer
          title: Timestamp
      type: object
      required:
      - hash_email
      - auth_payload
      - signature
      - public_key
      - timestamp
      title: AttestateJwtResponse
    EncryptionKeyResponse:
      properties:
        encryption_key:
          type: string
          title: Encryption Key
      type: object
      required:
      - encryption_key
      title: EncryptionKeyResponse
    GoogleCertsResponse:
      properties:
        msg:
          type: string
          title: Msg
        signature:
          type: string
          title: Signature
        public_key:
          type: string
          title: Public Key
      type: object
      required:
      - msg
      - signature
      - public_key
      title: GoogleCertsResponse
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    app__routers__security__tee__AttestateJwtRequest:
      properties:
        encrypted_data:
          type: string
          title: Encrypted Data
        client_pubkey:
          type: string
          title: Client Pubkey
      type: object
      required:
      - encrypted_data
      - client_pubkey
      title: AttestateJwtRequest
  securitySchemes:
    HTTPBearer:
      type: http
      scheme: bearer
      x-default: Bearer <token>
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
      description: Alternative HEVN API key header. The CLI defaults to Authorization Bearer unless configured with HEVN_API_KEY_HEADER=X-Api-Key.