CodePudding user response:

Our great god help see,,,,

CodePudding user response:

Don't need, is in itself

CodePudding user response:

https://code.google.com/p/dsfc/source/browse/trunk/filters/lib/DECv5.2/Part_I/? R=2 the first or the following
https://code.google.com/p/dsfc/source/browse/trunk/filters/lib/DECv5.2/Part_I/ASN1.pas? R=2

CodePudding user response:

http://blog.csdn.net/lxgwm2008/article/details/9313249
http://blog.csdn.net/ysr1980/article/details/4068218

CodePudding user response:

Openssl with encapsulation, the original poster is a vain

CodePudding user response:

Openssl with encapsulation, the original poster is YY!
No! Just don't know how to implement under the Delphi for the ASN, 1 in DER encoding and decoding,

CodePudding user response:

reference 4 floor sololie response:

http://blog.csdn.net/lxgwm2008/article/details/9313249http://blog.csdn.net/ysr1980/article/details/4068218

I mean, for example:
ACAPI - OpenService: :=[10] APPLICATION IMPLICIT SEQUENCE
{
The loginName [0] IMPLICIT OCTET STRING (SIZE (0.. 32)), - the Login name of the ACAPI application, ASCII encoded
Version [1] IMPLICIT Integer16 - Value for version arrangements, may be the company
- for each service
ServiceReq [2] IMPLICIT ServiceIDType - Ident for selected ACAPI service type
SsiReq [3] IMPLICIT TETRA - Address - Virtual TETRA ident (SSI) of the ACAPI application
LineResourceInfo [4] IMPLICIT SEQUENCE OF lineResourceInfo OPTIONAL - Information about the audio resources to be 2
- (only 2 for services call control and monitoring)

}
The form, how to define in the C or Delphi, transmission codec??????

CodePudding user response:

http://lengxuezhixuan.blog.chinaunix.net/uid-28765492-id-3765759.html
This has a C implementation, can consult