{"id":17988574,"url":"https://github.com/heyvito/tlvp","last_synced_at":"2025-03-25T22:33:56.962Z","repository":{"id":57566586,"uuid":"238591973","full_name":"heyvito/tlvp","owner":"heyvito","description":"💳 A CLI TLV parser specially designed to handle EMV data","archived":false,"fork":false,"pushed_at":"2020-02-07T22:20:00.000Z","size":23,"stargazers_count":8,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2023-08-10T11:36:36.072Z","etag":null,"topics":["cli","emv","emvco","parser","tlv","tlv-decoder"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/heyvito.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2020-02-06T02:31:25.000Z","updated_at":"2023-07-07T11:46:06.000Z","dependencies_parsed_at":"2022-08-27T19:02:35.096Z","dependency_job_id":null,"html_url":"https://github.com/heyvito/tlvp","commit_stats":null,"previous_names":["victorgama/tlvp"],"tags_count":0,"template":null,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/heyvito%2Ftlvp","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/heyvito%2Ftlvp/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/heyvito%2Ftlvp/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/heyvito%2Ftlvp/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/heyvito","download_url":"https://codeload.github.com/heyvito/tlvp/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":222099758,"owners_count":16931479,"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":["cli","emv","emvco","parser","tlv","tlv-decoder"],"created_at":"2024-10-29T19:12:06.398Z","updated_at":"2024-10-29T19:12:06.912Z","avatar_url":"https://github.com/heyvito.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# tlvp\n\n**tlvp** is a CLI [TLV](https://en.wikipedia.org/wiki/Type-length-value) parser specially designed to handle EMV data. This may\nbe used by payment system researchers and practitioners to read TLV data (both\nbinary and hex-encoded) in a formatted, organised way.\n\n\u003cp align=\"center\"\u003e\u003cimg width=\"682\" alt=\"Screen Shot 2020-02-07 at 7 18 28 PM\" src=\"https://user-images.githubusercontent.com/77198/74070063-afd8a680-49de-11ea-8487-bde93a9f47b3.png\"\u003e\u003c/p\u003e\n\n## Usage\n\n```\n$ tlvp --help\ntlvp is a TLV parser for EMV data\n\nUsage:\n\n\ttlvp [--describe] [--force-color|--no-color] [--help] [input]\n\n\t--describe:\n\t\tOutputs extra descriptions of tags\n\n\t--force-color:\n\t\tForces color formatting\n\n\t--help:\n\t\tDisplays this message\n\n\t--no-color:\n\t\tDisables color formatting\n\n\t--pdol:\n\t\tReads data as a PDOL.\n\n\t[input]:\n\t\tPath to a file to be parsed. Standard input can also be used by piping\n\t\tdata into tlvp.\n\nBug reports:\n\tPlease file an issue: https://github.com/victorgama/tlvp/issues/new\n\nLicense:\n\tMIT. Copyright (C) 2020 - Victor Gama (hey@vito.io)\n\n\n$ tlvp data.bin\n[6F] File Control Information (FCI) Template\n  │   Size: 64 bytes\n  ├── [84] Dedicated File (DF) Name\n  │   Size: 07 bytes\n  ...\n\n\n$ tlvp data.txt\n[6F] File Control Information (FCI) Template\n  │   Size: 64 bytes\n  ├── [84] Dedicated File (DF) Name\n  │   Size: 07 bytes\n  ...\n\n\n$ curl https://some.tlv.data.source | tlvp\n[6F] File Control Information (FCI) Template\n  │   Size: 64 bytes\n  ├── [84] Dedicated File (DF) Name\n  │   Size: 07 bytes\n  ...\n\n\n$ tlvp --describe data.txt\n[6F] File Control Information (FCI) Template\n  │   Identifies the FCI template according to ISO/IEC 7816-4\n  │   Size: 64 bytes\n  │\n  ├── [84] Dedicated File (DF) Name\n  │   Identifies the name of the DF as described in ISO/IEC 7816-4\n  │   Size: 07 bytes\n  ...\n```\n\n## Acknowledgments\nData included in [tags.json](tags.json) was kindly provided by \n[Dr. Steven J. Murdoch](https://murdoch.is/). All rights reserved. \u003cbr /\u003e\nSuch data is available at https://emvlab.org/emvtags/all/\n\n## License\n\n```\nThe MIT License (MIT)\n\nCopyright (c) 2014-2015 Victor Gama\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of\nthis software and associated documentation files (the \"Software\"), to deal in\nthe Software without restriction, including without limitation the rights to\nuse, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of\nthe Software, and to permit persons to whom the Software is furnished to do so,\nsubject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS\nFOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR\nCOPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER\nIN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN\nCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n\nData included in tags.json was kindly provided by Dr Steven J. Murdoch\n(https://murdoch.is/). All rights reserved.\nData is available at https://emvlab.org/emvtags/all/\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fheyvito%2Ftlvp","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fheyvito%2Ftlvp","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fheyvito%2Ftlvp/lists"}