cms 0.2.3

Pure Rust implementation of the Cryptographic Message Syntax (CMS) as described in RFC 5652 and RFC 3274.
Documentation 
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openssl genrsa -out rsa_sk.pkcs1.pem 1024
openssl req -new -key rsa_sk.pkcs1.pem -out cert.csr
openssl x509 -in cert.csr -out cert.pem -req -signkey rsa_sk.pkcs1.pem -days 365
openssl pkcs12 -export -out example.pfx \
    -name "example.org" \
    -inkey rsa_sk.pkcs1.pem  -in cert.pem \
    -keypbe 'PBE-SHA1-RC2-40' -passout pass:hunter42
openssl asn1parse -i -inform DER -in example.pfx -strparse 26 \
    -noout -out >(openssl asn1parse -i -inform DER -strparse 4 -out keyEncryptedData.bin)
openssl asn1parse -i -inform DER -in example.pfx -strparse 26 \
    -noout -out >(openssl asn1parse -i -inform DER -strparse 631 -out certData.bin)