有人知道免费的(试用)时间戳服务器服务吗? [英] Does anyone know a free(trial) timestamp server service?
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问题描述
想知道是否有人知道任何免费的(试用)时间戳服务器服务. 我想测试itext中的时间戳功能.就像我使用Start Com class 1作为免费CA进行测试一样.希望我说清楚.希望有人知道一个地方 谢谢
Would like to know if anybody knows any free(trial) time-stamp server service. I would like to test time stamping features in itext. Like I used Start Com class 1 as free CA for testing purposes. Hope I made it clear. Hoping someone knows a place Thanks
推荐答案
您可以尝试以下符合RFC 3161的可公开访问的时间戳服务之一:
You can try one of these publicly accessible RFC 3161 compliant time-stamping services:
- https://freetsa.org
支持HTTP，HTTPS和TCP传输并具有其他功能 - http://time.certum.pl
- http://dse200.ncipher.com/TSS/HttpTspServer
- http://tsa.safecreative.org 每天5个免费请求(由于根CA为测试"，因此可能无效)-Safe Creative TSA不再有效
- http://zeitstempel.dfn.de
- http://tsa.tecxoft.com
需要注册 - http://timestamp.comodoca.com/rfc3161
- http://sha256timestamp.ws.symantec.com/sha256/timestamp
- https://timestamp.geotrust.com/tsa
- http://timestamp.globalsign.com/scripts/timstamp.dll
- https://ca.signfiles.com/tsa/get.aspx
- http://services.globaltrustfinder.com/adss/tsa
- https://tsp.iaik.tugraz.at/tsp/TspRequest
- https://freetsa.org
Supports HTTP, HTTPS and TCP transports and has other features - http://time.certum.pl
- http://dse200.ncipher.com/TSS/HttpTspServer
- http://tsa.safecreative.org 5 free requests per day (may not be valid as root CA is 'test') - Safe Creative TSA is no longer active
- http://zeitstempel.dfn.de
- http://tsa.tecxoft.com
Requires registration - http://timestamp.comodoca.com/rfc3161
- http://sha256timestamp.ws.symantec.com/sha256/timestamp
- https://timestamp.geotrust.com/tsa
- http://timestamp.globalsign.com/scripts/timstamp.dll
- https://ca.signfiles.com/tsa/get.aspx
- http://services.globaltrustfinder.com/adss/tsa
- https://tsp.iaik.tugraz.at/tsp/TspRequest
您还可以尝试以下可公开访问的符合RFC 3161的客户端应用程序之一:
You can also try one of these publicly accessible RFC 3161 compliant client applications:
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