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OpenSSL "ans1parse" - ASN.1 IA5STRING Field Type
What is ASN.1 IA5STRING field type? How to specify IA5STRING field type in OpenSSL "asn1parse" command?
✍: FYIcenter.com
ASN.1 IA5STRING field is a primitive field that can be used to store IA5 (ISO 646) character strings. IA5 character set is generally equivalent to ASCII character set. To use ASN.1 IA5STRING field in OpenSSL "asn1parse" command, you need to remember the following rules:
Here are examples of using IA5STRING with the OpenSSL "asn1parse" command:
C:\Users\fyicenter>\local\openssl\openssl.exe OpenSSL> asn1parse -genstr IA5STRING:"ABCD" -out ABCD.der 0:d=0 hl=2 l= 4 prim: IA5STRING :ABCD OpenSSL> asn1parse -genstr IA5STRING:"1234" -out 1234.der 0:d=0 hl=2 l= 4 prim: IA5STRING :1234 OpenSSL> asn1parse -genstr IA5STRING:"Hello World!" -out Hello.der 0:d=0 hl=2 l= 12 prim: IA5STRING :Hello World! OpenSSL> exit C:\Users\fyicenter>Bin2Hex.pl ABCD.der 160441424344 C:\Users\fyicenter>Bin2Hex.pl 1234.der test.hex 160431323334 C:\Users\fyicenter>Bin2Hex.pl Hello.der test.hex 160c48656c6c6f20576f726c6421
⇒ OpenSSL "ans1parse" - ASN.1 OBJECT IDENTIFIER Field Type
2016-09-30, 8067👍, 0💬
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