Adobe Reader验签结果分析(一) 下图是Adobe旗下PDF软件验证digital Signature时会出现的标记 图1 由于Acrobat已经到Xi了所以根据版本大家可能会看到两套标记 上面一行是6,7,8版本的老标记 下面一行是9,X往后的版本的新标记 第一列的红叉是一般指文档存在完整性问题,即此签名无效——文档被篡改。也有其他原因,如签...
Signature is trusted by Adobe Reader by default, complies to PAdES and is an AES conform eIDAS Allows you to sign either on your own behalf or on your department's behalf, and on behalf of the organization Certificates are protected by a password-protected (USB) PKI token ...
如果這些元素在簽署期間嵌入,則簽名不需要外部資源即可進行驗證。 如果元素可供使用,Acrobat 及 Acrobat Reader 便可嵌入必要元素,而 PDF 建立者必須前往漢堡選單(Windows) 或Acrobat選單 (macOS) >「儲存為其他>Acrobat Reader 延伸 PDF」,為 Acrobat Reader 使用者啟用使用權限。 註解: 嵌入時間戳記資訊需要適當配...
signature vs digital signature Adobe Reader 11.0.23 sbhuller New Here , /t5/acrobat-reader-discussions/signature-vs-digital-signature-adobe-reader-11-0-23/td-p/10912833 Feb 09, 2020 Feb 09, 2020 Copy link to clipboard Copied I have been using a saved drawn signature on all d...
Adobe Employee , /t5/acrobat-reader-discussions/digital-signature-on-adobe-acrobat-reader-dc/m-p/8500311#M15357 Jul 28, 2016 Jul 28, 2016 Copy link to clipboard Copied Hi ronnyj75312535, Please visit this link:"the credential selected for signing is invalid" Let us know if you...
Compliant eSign and digital signature solutions Our enterprise-level security reduces your risk and helps you meet compliance — no matter your industry or where you do business. Acrobat Sign Solutions can also be configured to meet industry-specific regulations around the world, including HIPAA, FERP...
上一次内容我们介绍了TLS加密原理，为什么要加密通信呢？是因为我们不希望我们的个人信息被明文传播，任何...
Acrobat Sign provides flexible, compliant, and legal electronic signature, digital signature, or e-signature, is a legal way to get consent or approval on electronic documents or forms.
请教大佬 关于Acr..最近在申请一个学校,对方要求我这面学校校长在可编辑pdf文件的最后签一个digital signature,因为校长工作非常忙,不可能亲自用Acrobat编辑文件并签名,那么我是不是可以在经过校长的同
Compliant eSign and digital signature solutions Our enterprise-level security reduces your risk and helps you meet compliance — no matter your industry or where you do business. Acrobat Sign Solutions can also be configured to meet industry-specific regulations around the world, including HIPAA, FERP...