![]() They build trust with consumers, communities, and suppliers attract and retain employees and draw mission-aligned investors. Make a legal commitment by changing their corporate governance structure to be accountable to all stakeholders, not just shareholders, and achieve benefit corporation status if available in their jurisdiction.Įxhibit transparency by allowing information about their performance measured against B Lab’s standards to be publicly available on their B Corp profile on B Lab’s website.Īs leaders in the movement for economic systems change, B Corps reap remarkable benefits. Multinational corporations must also meet baseline requirement standards. In order to achieve certification, a company must:ĭemonstrate high social and environmental performance by achieving a B Impact Assessment score of 80 or above and passing our risk review. The signing person or organization, known as the publisher, is trusted.B Corp Certification is a designation that a business is meeting high standards of verified performance, accountability, and transparency on factors from employee benefits and charitable giving to supply chain practices and input materials. The certificate associated with the digital signature is current (not expired). To make these assurances, the content creator must digitally sign the content by using a signature that satisfies the following criteria: Notarization Signatures in Microsoft Word, Microsoft Excel, or Microsoft PowerPoint files, which are time stamped by a secure time-stamp server, under certain circumstances, have the validity of a notarization. Repudiation refers to the act of a signer denying any association with the signed content. Non-repudiation Proves to all parties the origin of the signed content. Integrity The content has not been changed or tampered with since it was digitally signed. The following terms and definitions show what assurances are provided by digital signatures.Īuthenticity The signer is confirmed as the signer. It issues digital certificates, signs certificates to verify their validity and tracks which certificates have been revoked or have expired. Note: You can learn more about public and private keys in this article.Ĭertificate authority (CA) A certificate authority is an entity similar to a notary public. A certificate is usually valid for a year, after which, the signer must renew, or get a new, signing certificate to establish identity. Certificates are issued by a certification authority, and like a driver’s license, can be revoked. When you send a digitally-signed macro or document, you also send your certificate and public key. Signing certificate To create a digital signature, you need a signing certificate, which proves identity. Top of Page Signing certificate and certificate authority The following is an example of a signature line. A signature confirms that the information originated from the signer and has not been altered. ![]() Signing certificate and certificate authorityĪ digital signature is an electronic, encrypted, stamp of authentication on digital information such as email messages, macros, or electronic documents. Digital signatures support this change by providing assurances about the validity and authenticity of a digital document.įor more information, see Add or remove a digital signature in Office files. By reducing dependency on paper documents, we are protecting the environment and saving the planet’s resources. ![]() More and more people and organizations are using digital documents instead of paper documents to conduct day-to-day transactions. ![]()
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