REGIBEAU Julien wrote:
Is it possible to parse and retrieve information from a PKCS #7
Enveloped Data without having access to the private key (corresponding
to the certificate used for encryption) ?
I would like to see information like:
RecipientInfo.issuerAndSerialNumber
RecipientInfo.KeyEncryptionAlgorithmIdentifier
RecipientInfo.EncryptedKey
EncryptedContentInfo.ContentEncryptionAlgorithm
...
contained in the PKCS #7 structure.
I don't know if it's possible to do what you want with the PKCS7 decoder,
but it is certainly possible to do with the ASN.1 decoder, and the ASN.1
templates for the PKCS7 sequences.
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