Encryption Utils
Card Management
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API Reference
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v1
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Encyption Utilities
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Encryption Utils
openapi: 3.0.3
info:
title: Encryption Utilities - Encryption Utils
description: V1 APIs for Card Management Encryption Utilities
version: v1
contact:
name: Digital Core @ Jack Henry and Associates, inc.
url: https://www.jackhenry.com/
email: DC-Operations@jackhenry.com
servers:
- url: https://{API_ENDPOINT}
variables:
API_ENDPOINT:
default: digital.garden-fi.com
security:
- bearerAuth: []
tags:
- name: Encryption Utils
description: V1 APIs for Card Management Encryption Utilities
paths:
/api/card-mgmt/v1/encryption-utils/public-key/pem:
get:
tags:
- Encryption Utils
description: Get Public Key
operationId: getPublicKeyPem
responses:
'200':
description: OK
content:
application/json:
schema:
required:
- publicKey
- keyId
type: object
properties:
publicKey:
type: string
description: Base64-encoded PEM-formatted public key.
keyId:
type: string
description: The key ID of the public key.
'401':
description: Although the HTTP standard specifies "unauthorized", semantically this response means "unauthenticated". That is, the client must authenticate itself to get the requested response.
'403':
description: The client does not have access rights to the content; that is, it is unauthorized, so the server is refusing to give the requested resource. Unlike 401, the clients identity is known to the server.
'404':
description: The server can not find the requested resource. In an API, this can also mean that the endpoint is valid but the resource itself does not exist. Servers may also send this response instead of 403 to hide the existence of a resource from an unauthorized client.
'500':
description: An unexpected internal server error occurred while processing the request.
content:
application/problem+json:
schema:
type: object
required:
- type
- title
- details
properties:
type:
description: A string path which uniquely classifies the domain of the error.
type: string
nullable: false
example: jackhenry/operation-failed
title:
description: A end-user readable string title of the error type.
nullable: false
type: string
details:
description: An array of end-user readable strings which provide additional details for the error message.
type: array
nullable: false
items:
type: string
data:
type: object
description: |
Additional data that could be useful to a developer or for handing the error programmatically. The schema for the data in this object is intentionally left undefined.
nullable: true
examples:
internalServerError:
summary: Internal server error
value:
type: general/internal-server-error
title: Internal server error
details:
- Unexpected internal server error
/api/card-mgmt/v1/encryption-utils/public-key/jwks:
get:
tags:
- Encryption Utils
description: Get Public Key
operationId: getPublicKeyJwks
responses:
'200':
description: OK
content:
application/json:
schema:
required:
- publicKey
type: object
properties:
publicKey:
type: string
description: Base64-encoded JWKS-formatted public key.
'401':
description: Although the HTTP standard specifies "unauthorized", semantically this response means "unauthenticated". That is, the client must authenticate itself to get the requested response.
'403':
description: The client does not have access rights to the content; that is, it is unauthorized, so the server is refusing to give the requested resource. Unlike 401, the clients identity is known to the server.
'404':
description: The server can not find the requested resource. In an API, this can also mean that the endpoint is valid but the resource itself does not exist. Servers may also send this response instead of 403 to hide the existence of a resource from an unauthorized client.
'500':
description: An unexpected internal server error occurred while processing the request.
content:
application/problem+json:
schema:
type: object
required:
- type
- title
- details
properties:
type:
description: A string path which uniquely classifies the domain of the error.
type: string
nullable: false
example: jackhenry/operation-failed
title:
description: A end-user readable string title of the error type.
nullable: false
type: string
details:
description: An array of end-user readable strings which provide additional details for the error message.
type: array
nullable: false
items:
type: string
data:
type: object
description: |
Additional data that could be useful to a developer or for handing the error programmatically. The schema for the data in this object is intentionally left undefined.
nullable: true
examples:
internalServerError:
summary: Internal server error
value:
type: general/internal-server-error
title: Internal server error
details:
- Unexpected internal server error
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Last updated Fri Jan 23 2026