开 发 商：http://www.aloaha.com/ 软件介绍： Aloaha Signator Validator Aloaha Signator Validator是一款免费的Adobe格式文件阅读器。它完全兼容Adobe的文件格式，可以对PDF格式的签名和证书进行验证，操作也非常方便，只需要拖拉即可。
Aloaha PDF Signatures are fully Adobe compatible and can be validated with the free Adobe Reader.
Sometimes it might not be possible to use the Adobe Reader or a validation protocol is required.
Aloaha Validator it is very easy way to validate PDF Signatures and Certificates with simple drag&drop.
PDF and Certificate Validator. Incl. offline, online and OCSP revocation checks.
Document Formats
PDF Documents with Adobe.PPKMS / adbe.pkcs7.detached signatures
PDF Documents with Adobe.PPKMS / adbe.x509.rsa_sha1 signatures
Certificates in .cer Format (X.509)
other formats on request
Here are some key features of "Aloaha Signator Validator":
· Offline Revocation List Validation
· Online Revocation List Validation
· OCSP Validation
· Time Validity checks
· Chain tests
· Certificate Signature
· other tests on request
Requirements:
· One of the following products installed
· Aloaha PDF Suite
· Aloaha PDF Saver
· Aloaha PDF Signator
· Aloaha PDF Crypter
点这里下载-> Aloaha Signator Validator v3.31 英文版