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[Payment Processing](/categories/payments) 4. / 5. wp-pay-gateways/ideal-advanced-v3 AbandonedArchivedWordpress-plugin[Payment Processing](/categories/payments) wp-pay-gateways/ideal-advanced-v3 ================================= iDEAL Advanced v3 driver for the WordPress payment processing library. v4.3.8(1y ago)330.3k17GPL-3.0-or-laterPHPPHP >=7.4 Since Jan 19Pushed 1y ago4 watchersCompare [ Source](https://github.com/pronamic/wp-pronamic-pay-ideal-advanced-v3)[ Packagist](https://packagist.org/packages/wp-pay-gateways/ideal-advanced-v3)[ Docs](https://github.com/wp-pay-gateways/ideal-advanced-v3)[ RSS](/packages/wp-pay-gateways-ideal-advanced-v3/feed)WikiDiscussions main Synced 1mo ago READMEChangelog (10)Dependencies (16)Versions (40)Used By (7) WordPress Pay Gateway: iDEAL Advanced v3 ======================================== [](#wordpress-pay-gateway-ideal-advanced-v3) **iDEAL Advanced v3 driver for the WordPress payment processing library.** [![Build Status](https://camo.githubusercontent.com/02a865ff2b1f12961631f8f9cad4a35318768d6c586e5f75e85029ed0af6a3ee/68747470733a2f2f7472617669732d63692e6f72672f77702d7061792d67617465776179732f696465616c2d616476616e6365642d76332e7376673f6272616e63683d646576656c6f70)](https://travis-ci.org/wp-pay-gateways/ideal-advanced-v3)[![Coverage Status](https://camo.githubusercontent.com/35f87b4452a9a8be03e33197d669918a1523e78aac83a2b1e5ed9be8549cb264/68747470733a2f2f636f766572616c6c732e696f2f7265706f732f77702d7061792d67617465776179732f696465616c2d616476616e6365642d76332f62616467652e7376673f6272616e63683d6d617374657226736572766963653d676974687562)](https://coveralls.io/github/wp-pay-gateways/ideal-advanced-v3?branch=master)[![Latest Stable Version](https://camo.githubusercontent.com/17cbc5dd6f03026e9d27a00fe324589c8933d83fdb2b98cafdeeaadd2a7e2300/68747470733a2f2f706f7365722e707567782e6f72672f77702d7061792d67617465776179732f696465616c2d616476616e6365642d76332f762f737461626c652e737667)](https://packagist.org/packages/wp-pay-gateways/ideal-advanced-v3)[![Total Downloads](https://camo.githubusercontent.com/50cdc49417409956026efaa6fc052fb0440bb48ff13e3332218ad7897f8e9809/68747470733a2f2f706f7365722e707567782e6f72672f77702d7061792d67617465776179732f696465616c2d616476616e6365642d76332f646f776e6c6f6164732e737667)](https://packagist.org/packages/wp-pay-gateways/ideal-advanced-v3)[![Latest Unstable Version](https://camo.githubusercontent.com/85f8e04669af9f58473de2cca45e66f9ea38e44147be76b489325f69a70a45cc/68747470733a2f2f706f7365722e707567782e6f72672f77702d7061792d67617465776179732f696465616c2d616476616e6365642d76332f762f756e737461626c652e737667)](https://packagist.org/packages/wp-pay-gateways/ideal-advanced-v3)[![License](https://camo.githubusercontent.com/a9b1bbd11eeb9cb0b69c6471961bacdd55521b9e548880151d087d0f1b278f90/68747470733a2f2f706f7365722e707567782e6f72672f77702d7061792d67617465776179732f696465616c2d616476616e6365642d76332f6c6963656e73652e737667)](https://packagist.org/packages/wp-pay-gateways/ideal-advanced-v3)[![Built with Grunt](https://camo.githubusercontent.com/9f156fc8bad420a6d57fa5f6458f87315ac9605ddabdd4c6610a743f144ee254/68747470733a2f2f63646e2e6772756e746a732e636f6d2f6275696c74776974682e737667)](http://gruntjs.com/) Providers --------- [](#providers) - ING - Rabobank Documentation ------------- [](#documentation) TitleLanguageVersionDate[iDEAL Merchant Integration Guide](https://www.pronamic.eu/wp-content/uploads/sites/2/2016/06/Merchant-Integration-Guide-v3-3-1-ENG-February-2015.pdf)EN`3.3.1`2015-02[iDEAL Merchant Integratie Gids](https://www.pronamic.eu/wp-content/uploads/sites/2/2016/06/iDEAL-Merchant-Integratie-Gids-v3-3-1-NL-Februari-2015.pdf)NL`3.3.1`2015-02[iDEAL Merchant Integration Guide](https://www.pronamic.nl/wp-content/uploads/2012/12/iDEAL-Merchant-Integration-Guide-ENG-v3.3.1.pdf)EN`3.3.1`2012-11[Rabobank - Handleiding iDEAL Professional](documentation/handleiding-rabo-ideal-professional_2966322.pdf)NL`3.0`2019-02[iDEAL Merchant Integratie Gids (NL)](documentation/iDEAL_Merchant-Integratie-Gids_29696265_931138690.pdf)NL`3.6`2020-10-09[iDEAL Merchant Integration Guide (EN)](documentation/iDEAL-Merchant-Integration-Guide_29696264_931138689.pdf)NL`3.6`2020-10-09Signing iDEAL messages ---------------------- [](#signing-ideal-messages) All messages that are sent by the Merchant to the Acquirer (DirectoryRequest, TransactionRequest and StatusRequest) have to be signed by the Merchant. Messages are signed in accordance with the "XML Signature Syntax and Processing (2nd Edition) W3C Recommendation” of 10 June 20084, with the following settings and restrictions applied: 1. The entire XML message5 must be signed. 2. For the purpose of generating the digest of the main message, the inclusive canonicalization algorithm must be used6. This method of canonicalization of the main message is not (always) explicitly indicated in the iDEAL XML messages. For this reason this transform has not been included in the example messages in this document. Merchants are not required to explicitly indicate this transform in their messages. 3. For the purpose of generating the signature value, the exclusive7 canonicalization algorithm must be used. 4. The syntax for an enveloped8 signature must be used. The signature itself must be removed from the XML message using the default transformation prescribed for this purpose. 5. For hashing purposes the SHA-2569 algorithm must be used. 6. For signature purposes the RSAWithSHA25610 algorithm must be used. RSA keys must be 2,048 bits long. 7. The public key must be referenced using a fingerprint of an X.509 certificate. The fingerprint must be calculated according to the following formula HEX(SHA-1(DER certificate)) 11. **Note:** the key reference is backwards compatible with all previous versions of iDEAL. **Note:** According to Base64 specifications line breaks are allowed to be inserted after each 76 characters using a CR/LF12. In general Merchants don’t need to have extensive knowledge of RSA since most programming languages have libraries available that implement XML Digital Signature processing. It is strongly recommended to use these standard libraries. Standard functionality for creation and verification of RSAWithSHA256 digital signatures is available in commonly used software platforms, from the following versions and higher: PHP version 5.3.0, Microsoft .NET version 3.5 sp1 en Java version 1.6 u18. This functionality may also be available in earlier versions of these platforms and in other platforms (e.g. Python, Ruby). For information about creating the public and private key pair please refer to paragraph 8.4. 4 5 XML Signature reference to the signed info URI is left blank, see example messages in Appendix B 6 7 8 9 10 11 See example messages in Appendix B 12 ### Health Score 43 — FairBetter than 91% of packages Maintenance40 Moderate activity, may be stable Popularity25 Limited adoption so far Community19 Small or concentrated contributor base Maturity75 Established project with proven stability Bus Factor1 Top contributor holds 57.8% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~95 days Recently: every ~158 days Total 39 Last Release 511d ago Major Versions v1.1.12 → v2.0.02018-05-09 v2.1.4 → v3.0.02021-08-05 v3.0.0 → v4.0.02022-01-11 PHP version history (5 changes)v1.0.0PHP >=5.2.4 v1.1.10PHP ^5.3 v2.0.3PHP >=5.6.20 v4.3.0PHP >=8.0 v4.3.2PHP >=7.4 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/869674?v=4)[Remco Tolsma](/maintainers/remcotolsma)[@remcotolsma](https://github.com/remcotolsma) --- Top Contributors [![remcotolsma](https://avatars.githubusercontent.com/u/869674?v=4)](https://github.com/remcotolsma "remcotolsma (223 commits)")[![rvdsteege](https://avatars.githubusercontent.com/u/10371164?v=4)](https://github.com/rvdsteege "rvdsteege (163 commits)") --- Tags archiveddeprecatedidealpayphpwordpresswp-pronamic-pay-gatewaywordpressgatewayidealadvancedwppaypronamicv3 ### Code Quality Static AnalysisPHPStan, Psalm Type Coverage Yes ### Embed Badge ![Health badge](/badges/wp-pay-gateways-ideal-advanced-v3/health.svg) ``` [![Health](https://phpackages.com/badges/wp-pay-gateways-ideal-advanced-v3/health.svg)](https://phpackages.com/packages/wp-pay-gateways-ideal-advanced-v3) ``` PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)