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en:esya:eimza:tipler [2014/01/20 08:40] Beytullah Yiğit [CAdES-A (Arşiv Elektronik İmza)] |
en:esya:eimza:tipler [2014/01/20 08:49] (mevcut) Beytullah Yiğit [CAdES-A (Archive Electronic Signature Type)] |
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- | ==== CAdES-X-Long-Type 1 or Type 2 (Genişletilmiş Uzun Elektronik İmza Tip 1 veya Tip 2 Zamanlı) ==== | + | ==== CAdES-X-Long-Type 1 or Type 2 (Extended Long Electronic Signature Type 1 veya Tip 2 Timestamped) ==== |
They are similar to CAdES-X-Type 1 and Type 2. Similar to the relation between ES-C and ES-X-Long signatures, | They are similar to CAdES-X-Type 1 and Type 2. Similar to the relation between ES-C and ES-X-Long signatures, | ||
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{{ :esya:eimza:11.png | Figure 11 CAdES-X-Long-Type 1 or Type 2 Signature Structure}} | {{ :esya:eimza:11.png | Figure 11 CAdES-X-Long-Type 1 or Type 2 Signature Structure}} | ||
+ | ==== CAdES-A (Archive Electronic Signature Type) ==== | ||
- | ==== CAdES-A (Arşiv Elektronik İmza) ==== | + | ES-A signature format is used, when the signature documents need to be stored for longer than the validity of the CA certificate or when the algorithms used for signing the document or in the signing certificate are seriously weakened by technological or scientific advances. |
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- | ES-A signature format is used, when the signature documents need to be stored for longer than the validity of the CA certificate or when the algorithms used for signing the document or in the signing certificate are seriously weakened by technological or scientific advances. ES-A can be generated from all signature types that includes validation data. | + | |
Archive signatures can also be created without the above conditions arise and archiving must be repeated whenever the archive timestamp certificate expires. The applications supporting this signature format must have this maintenance infrastructure properly. | Archive signatures can also be created without the above conditions arise and archiving must be repeated whenever the archive timestamp certificate expires. The applications supporting this signature format must have this maintenance infrastructure properly. | ||
- | === CAdES-A with Archive Timestamp v2 Attribute (Arşiv Elektronik İmza) === | + | === CAdES-A with Archive Timestamp v2 Attribute === |
- | An ES-A signature document is created by taking an archive timestamp for the following signature documents: | + | An ES-A signature with archive timestamp v2 attribute is created by taking an archive timestamp v2 for the following signature documents: |
* CAdES-X-Long | * CAdES-X-Long | ||
* CAdES-X-Long-Type 1 | * CAdES-X-Long-Type 1 | ||
* CAdES-X-Long-Type 2 | * CAdES-X-Long-Type 2 | ||
- | {{ :esya:eimza:12.png |Figure 12 CAdES-A Signature Structure}} | + | {{ :esya:eimza:12.png |Figure 12 CAdES-A Signature with Archive Timestamp v2 Attribute Structure}} |
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+ | === CAdES-A with Archive Timestamp v3 Attribute === | ||
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+ | An ES-A signature with archive timestamp v3 attribute is created by taking an archive timestamp v3 for the any signature fromat. | ||
+ | {{ :esya:eimza:atsv3.png |Figure 13 CAdES-A Signature with Archive Timestamp v3 Attribute Structure}} |