英文Digital Signature(数字签名) 则是 Electronic Signature(电子签名) 的一种特定类型,可以说是一种改进型的更加可信的电子方式签名,准确的中文全称应为:数字方式签名,简称:数字签名,以区分电子方式签名。数字签名是使用数字证书来验证签名者的身份,并通过密码算法将签名者身份绑定到文档中来证明签名行为的不可否认,...
Use pdfFiller to sign documents online. Create and add signatures to your PDFs within seconds to make them legally-binding.
Acrobat Sign helps you e-sign documents, collect digital payments, accept electronic signatures on your website, and more. Start a free trial today.
Acrobat Sign helps you e-sign documents, collect digital payments, accept electronic signatures on your website, and more. Start a free trial today.
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...
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...
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...
electronic signature software and Acrobat PDF features. Adobe makes it easy for you to create, edit, collaborate, e-sign, and share PDFs, on any device. Choose from a range of scalable document signing solutions to meet your unique business needs — with or without PDF document management ...
Digital signatures are an advanced form of electronic signatures with increased security features. These features safeguard the authenticity of the signee and ensure the document wasn’t tampered with or manipulated. When a document is signed with a digital signature, a certificate issued by an offici...
數位簽名還附有長期驗證(或稱LTV)時間戳。長期驗證會記錄下文件簽署的確切日期和時間,如果文件被更改或篡改,該文件即會失效。 請問有關PDF和電子簽名的合法性? 從技術層面而言,數位和電子簽名皆具有法律約束力,但各國的法律可能且確實會有所不同。在美國,甚至可能因各州而異。這使得在處理重要文件和合約時,請務必...