{"id":22615584,"url":"https://github.com/marcellodesales/jsonutils-java","last_synced_at":"2025-09-06T06:36:10.698Z","repository":{"id":57721253,"uuid":"68474287","full_name":"marcellodesales/jsonutils-java","owner":"marcellodesales","description":null,"archived":false,"fork":false,"pushed_at":"2016-09-17T23:31:21.000Z","size":9,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-02-03T10:46:22.191Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/marcellodesales.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2016-09-17T19:38:57.000Z","updated_at":"2016-09-17T22:00:51.000Z","dependencies_parsed_at":"2022-08-25T14:51:21.026Z","dependency_job_id":null,"html_url":"https://github.com/marcellodesales/jsonutils-java","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marcellodesales%2Fjsonutils-java","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marcellodesales%2Fjsonutils-java/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marcellodesales%2Fjsonutils-java/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/marcellodesales%2Fjsonutils-java/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/marcellodesales","download_url":"https://codeload.github.com/marcellodesales/jsonutils-java/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246122247,"owners_count":20726822,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-12-08T19:08:26.108Z","updated_at":"2025-03-29T00:42:33.738Z","avatar_url":"https://github.com/marcellodesales.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"Json Utils\n==========\n\n* JSONMinify: properly Minifies JSON to be used on Github HMAC verification, specially for validation of HMAC signatures of Github Enterprise Webhook hooks.\n\nJSONMinify.minify(payload)\n-----\n\nThis is needed for verifying Github Enterprise HMAC Webhook signatures. Since the payload is a JSON payload, it needs to be the minified version of the JSON to properly generate a valid HMAC SHA1 value of the payload. Results are the same as using http://beautifytools.com/json-minifier.php.\n\n```java\n  /**\n   * Computes a RFC 2104-compliant HMAC digest using SHA1 of a payloadFrom with a given key\n   * (secret).\n   *\n   * @param payload is the payload provided by the user.\n   * @param secret is the secret used by the user.\n   * @return HMAC digest of payloadFrom using secret as key. Will return COMPUTED_INVALID_SIGNATURE\n   *         on any exception during computation.\n   * @throws InvalidKeyException when the key is invalid.\n   */\n  public static String sha1(String payload, String secret) throws InvalidKeyException {\n    payload = payload.startsWith(\"[\") || payload.startsWith(\"{\") ? JSONMinify.minify(payload) : payload;\n\n    final SecretKeySpec keySpec = new SecretKeySpec(secret.getBytes(UTF_8), HMAC_SHA1_ALGORITHM);\n    try {\n      Mac mac = Mac.getInstance(HMAC_SHA1_ALGORITHM);\n      mac.init(keySpec);\n      final byte[] rawHMACBytes = mac.doFinal(payload.getBytes(UTF_8));\n\n      return Hex.encodeHexString(rawHMACBytes);\n\n    } catch (NoSuchAlgorithmException e) {\n      return null;  // not happening.\n    }\n  }\n```\n\nGradle Dependency Coodinate\n-------\n\n```groovy\n  compile 'com.github.marcellodesales:json-utils:1.0.0'\n```\n\nMaven Dependency Coordinate\n-----\n\n* Maven\n\n```xml\n\u003cdependency\u003e\n  \u003cgroupId\u003ecom.github.marcellodesales\u003c/groupId\u003e\n  \u003cartifactId\u003ejson-utils\u003c/artifactId\u003e\n  \u003cversion\u003e1.0.0\u003c/version\u003e\n\u003c/dependency\u003e\n```\n\nDev\n=====\n\n* Initial Setup in Maven Central: https://issues.sonatype.org/browse/OSSRH-25026\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmarcellodesales%2Fjsonutils-java","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmarcellodesales%2Fjsonutils-java","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmarcellodesales%2Fjsonutils-java/lists"}