ASN.1编解码模块，经典代码，实现了ASN.1各种编码方式的BER,DER,PER,XER的编码解码，代码非常美妙，是C的经典-ASN.1 encoding and decoding modules, the classic code, and implements the various ASN.1 encoding of the BER, DER, PER, XER encoding decoding, the code is very wonderful, is the classic

ASN.1 source code and documents

asn.1描述了编码规则，可以再LTE中使用，在RRC层进行编码PER-asn.1 described encoding rules may be used in LTE, in the RRC layer encoding PER

The asn1c compiler turns ASN.1 specifications into C language source files containing the BER/CER/DER/XER encoders and decoders for the given abstract notation.