I generated the file "42.txt.p7m" in the attachment using the command:
openssl cms -sign -in 42.txt -outform der -out 42.txt.p7m -keyid -signer selfSignedCert.pem -inkey private.key
When I inspect it using the command openssl asn1parse -inform der -i -in 42.txt.p7mI can't see inside the structure SignerInfo the content of the field SignerIdentifier, which is a SubjectKeyIdentifier, but only:
1032:d=5 hl=2 l= 20 prim: cont [ 0 ] while I expected something like "... OCTET STRING [HEX DUMP]: ...". Is it a bug? Thanks in advance, Giacomo Boccardo
42.txt.p7m
Description: Binary data