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| -rw-r--r-- | FAQ | 18 |
1 files changed, 14 insertions, 4 deletions
@@ -1,7 +1,17 @@ -Q: How to build a simplest BER (XER) encoder or decoder? -A: +1.Q: Is it possible to build the asn1c compiler on Win32? +1.A: + At this point, the asn1c source code is tied to GCC-specific + extensions in several key places. The CYGWIN environment with + gcc compiler may be what are you looking for. + Please also consider using the Online ASN.1 compiler at + http://lionet.info/asn1c + which generates platform-independent code. + + +2.Q: How to build a simplest BER (XER) encoder or decoder? +2.A: Please see "Examples" section of ./doc/asn1c-usage.pdf Also, try the following to build the X.509v3 parser: @@ -11,8 +21,8 @@ A: ./x509dump -h -Q: Your compiler supplies a der_encode() procedure. How do I encode BER? -A: +3.Q: Your compiler supplies a der_encode() procedure. How do I encode BER? +3.A: The DER (and CER) are stricter subsets of a more generic BER encoding method. If you encode data with DER or CER, all BER-conformant decoders will easily understand that. Hence, to encode data in the BER format, |