How can we use digital signatures?
AGIMO | Frequently Asked QuestionsDigital signatures can function on electronic documents in the same way as physical signatures do on paper. This means they can be used to automate transactions that are currently carried out on paper. Digital signatures can be applied to email, Internet transactions, World Wide Web pages, EDI transactions and more.
Related QuestionsElliptic curve cryptography FAQ v1.12 22nd December 1997Using the Nyberg-Rueppel scheme is one possibility. The DSA scheme is another. Pretty much any cryptographic scheme/protocol based on discrete logarithms can be easily converted to elliptic curve form. In most cases it is necessary for the fixed point F to have known prime order. Note that IEEE P1363 recommends Alice avoiding r=0, and for Bob to check that r and s are in the expected range, although I don't see any good reason for this. ]Related Questions
Assure Systems Products & ServicesThere is one more important thing that one can do with public key cryptography. Since a person keeps his private key secret and only he possesses it, only he can encrypt messages with it. Everyone who has his public key can decrypt the message and read it. Everyone knows that this message can only come from the owner of the private key. Otherwise, the public key would not decrypt the message into anything which is readable. This message is considered to by "digitally signed".Related Questions
iDEX PiM FAQWhen receiving an encrypted message, it is important to be able to verify that the sender of the message is who he or she claims to be. This is accomplished with a digital signature, a unique message-signing process that reveals the sender's identity and verifies the integrity of the message. Digital signatures are irrefutable, unique to each transaction and are virtually impossible to copy or transfer. Digital signatures are as legally acceptable as a hand-written signature on a contract.Related Questions
Are digital signatures acceptable across all Provinces?
Canada Post - Frequently Asked Questions about Express Order...All Provinces have enacted electronic commerce legislation to address the validity of electronic signatures. CPC is governed by Part 2 of the Personal Information Protection and Electronic Documents Act ("PIPEDA"), which came into effect on January 1, 2004. The federal law allows legislation to provide for the use of electronic alternatives to paper (in the manner provided for under Part 2 of PIPEDA) in order to record or communicate transactions.
Related QuestionsWho makes the rules for digital signatures?
Solutions - Enterprise TrustsetIn reality the person accepting them. The security mechanism(s) used in any system are set by the person sending information. However, the recipient is the one who decides what to do (what to trust, what to believe). So regardless of what is claimed in a certificate, the recipient has to make their own decision as to what they are going to do. It doesn???t matter whether the decision is about access control or authorization.
Related QuestionsWhat laws govern digital signatures?
AGIMO | Frequently Asked QuestionsThe Electronic Transactions Act 1999 (Cth) (ETA) provides a general rule that for the purposes of a law of the Commonwealth, a transaction is not invalid because it took place wholly or partly by means of one or more electronic transactions. The ETA came into force generally from 1 July 2001. From this date, all Commonwealth laws will fall under the Act except those specifically excluded. Section 10 of the ETA outlines requirements that must be met for an electronic signature to be valid.
Related QuestionsDiva: Could you explain what digital signatures are?
SPAUG: 1996 Archived NewsletterStewart Baker: They are the flip side of public key encryption. If I can encrypt a message with my private key, it can be decrypted with my public one. Since I'm the only one who knows my private key, I'm the only one that can send messages that my public key can decrypt. Stewart Baker: We are already beginning to see other countries jump into this debate. Some, like France, are trying to control encryption strictly. Others, like Japan, seem to favor a more laissez-faire approach.
Related QuestionsWhere can I learn about XML Digital Signatures?
Frequently Asked QuestionsThe best place to start is W3C XML-Signature Syntax and Processing . Links on XML security in general can be found on The XML Security Page .
Related QuestionsWhat about digital signatures in AutoCAD 2004 and later?
CADVault FAQIn AutoCAD 2004 and above, you can digitally sign your drawing. This usually involves purchasing a digital key, paying a company to keep this key, and running a private or Web-based key server. AutoCAD 2004 will check any signed drawing during load and in case of modifications delete the signature. Thus, this feature is useful for checking to see if a drawing has been modified, but no use in preventing such modification. CADVault not only monitors drawing modifications, it can disallow them.
Related QuestionsAre digital signatures going to become more generally used?
Solutions - Enterprise TrustsetMost likely encryption will become more generally used for person to person communications, whilst signatures will become more common for business or contractual functions. That is because most people thought e-mail was confidential and are less than happy to find it???s not. On the other hand, businesses want to know there???s a commitment being made, but the information they are dealing with is rarely all that confidential.
Related QuestionsAre digital signatures recognised legally?
Neue Seite 1The signature law differentiates basic, advanced and qualified signatures. The qualified signature is equal to a handwritten signature except for some cases. Due to the high security requirements and the associated high costs qualified signatures are so far used rarely. In processes where they are not required because of formal requirements, advanced signatures are sufficient.
Related QuestionsCan I use signatures for my emails in WebMail?
EastLink - WebMailYes. You can create and use email signatures with EastLink WebMail. Please visit http://www.eastlink.ca/internet/webmail/Setup.asp for information on setting up your email signatures.
Related QuestionsHow are signatures protected from unauthorized use?
Paymaster, check writer, check fraud, check imprinter, check...Access to PAYstation® and PAYstation® 4000 is obtained by entering a confidential PIN known only to the user and the administrator.
Related QuestionsHow do I use signatures in Eudora?
Email Help :: Technology Support Services, Oregon State Univ...To include a particular signature in an outgoing message, select the signature you want from the Signature drop-down on the message toolbar.
Related QuestionsCan Bro use Snort signatures?
Bro Intrusion Detection System - Bro FAQBro includes Snort-compatibility support. The Bro distribution includes a script, snort2bro, which converts a set of Snort signatures into Bro signatures. Along with translating the format of the signatures, snort2bro also incorporates a large number of enhancements to the standard set of Snort signatures to take advantage of Bro's additional contextual power and reduce false positives.
Related QuestionsHow do I use signatures in my messages?
messageboardworld.com--Another place to waste your time on t...Click on the red User Menu button at the top left of the screen. Then click on "Edit your profile". There is a text area for your signature. HTML tags are allowed in your signature. See "How do I use HTML tags in my messages?"
Related QuestionsHow many signatures are required?
California Secretary of State - Elections & Voter Inform...To qualify the recall for the ballot, proponents need a minimum of 897,158 valid signatures. This is equal to 12 percent of the votes cast for the office of Governor in 2002, the last time the office was on the ballot. History shows that some signatures are rejected as invalid during the verification process. Therefore, in order to obtain enough valid signatures to qualify the recall for the ballot, it is anticipated that the proponents will need to submit more than the minimum requirement.
Related QuestionsCan I use my digital camera as a webcam?
Digital Photography FAQSome cameras are designed for this, so you should check your manual. It's rare to find this feature in high quality digital cameras, but lower quality multifunction cameras with CMOS sensors sometimes offer this. See, for example, AipTek. If your camera doesn't already support some webcam features, you may still be able to do it if you have a video capture card (or USB device) of some kind, by connecting the video out from your camera to the video in on your PC.
Related QuestionsCan Jaws PDF Editor do Digital Signatures?
Frequently Asked Questions (FAQ)Security Error: "Jaws PDF Editor has detected errors in PDF Document Plug-In security controls. The registry settings for Editor may have been tampered with or corrupted. You must enter your product License Number in order to correct these problems. If you continue to experience difficulty, visit www.jawspdf.com for support."
Related QuestionsWhat does SECURITY WARNING: NO SUPPORT FOR DIGITAL SIGNATURES mean?
Clam AntiVirusThe ClamAV package requires the GMP library to verify the digital signature of the virus database. When building ClamAV you need the GMP library and its headers: if you are using Debian just run apt-get install libgmp3-dev, if you are using an RPM based distribution install the gmp-devel package. You’ll need to rerun ./configure and recompile ClamAV.
Related QuestionsHow can I carry a Digital Signatures Certificate to the Physical Front Office (PFO)?
FAQs - MCA21 - Digital Certificates for IndividualsYou can store your Digital Signature in a Pen Drive/ Removable Media to carry the same to the PFO for digitally signing the e-forms.
Related QuestionsHow are iQ.Suite Crypt and Trust used for encryption and digital signatures?
GROUP Technologies AGiQ.Suite's server-side encryption is provided by iQ.Suite Crypt. This module makes it possible to use any common cryptographic algorithm-PGP, GnuPG or S/MIME for example-on its own or in parallel. Which algorithm is to be used for which user can also be configured in iQ.Suite's rule-based framework. iQ.Suite Crypt eliminates the need to create a private key for each user, and the need to create and maintain an administration-intensive Public Key Infrastructure.
Related QuestionsA-2 Are there laws in Hong Kong regulating digital signatures?
Welcome to Hongkong Post e-CertYes, the Electronic Transactions Ordinance (Cap 553), was first enacted in January 2000 and amended in July 2004. The Ordinance is available for viewing at http://www.ogcio.gov.hk/eng/eto/eeto.htm
Related QuestionsWhy do I get the message "Digital signatures are invalid" when trying to load the application?
WorldMate Ltd.There is an IT Policy on the BES called "Disallow 3rd Party Applications". If this Policy is enabled you will get this error (digital signatures are invalid) when trying to load an application. Check the "Disable 3rd Party Apps" entry on the IT Policy.
Related QuestionsAre digital signatures good for complex documents - say MS-Word?
Solutions - Enterprise TrustsetDigital signatures offer enormous benefits if they can be got down to securing bits of text (or cells in spreadsheets) rather than just whole documents. However, so far the main manufacturers have not really left first base on this one. There are some smaller suppliers who have thought this one through and are offering interesting products.
Related QuestionsWhat kind of keys are used in creating digital signatures?
ICT Authority - IT - FAQThe public key encryption is used in creating digital signatures. The public key encryption is based on the use of key pairs (private/public). The message is encrypted with one key and decrypted with the other. The digital signature is created using the signer's private key. The recipient can verify the signature using the signer's public key.
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