(Chilkat2-Python) PKCS7 Decrypt MIME

Loads a PKCS7 encrypted MIME file and decrypts. The cert and private key used for decryption is loaded from a PFX file.

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import sys
import chilkat2

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

mime = chilkat2.Mime()

# Load the MIME
success = mime.LoadMimeFile("encryptedMime.txt")
if (success == False):
    print(mime.LastErrorText)
    sys.exit()

# The AddPfxSourceFile and/or AddPfxSourceData
# methods may be called one or more times (one per PFX)
# to add sources from which the MIME component will
# search for certificates and private keys when decrypting.
pfxPassword = "myPassword"
success = mime.AddPfxSourceFile("myCertAndPrivateKey.pfx",pfxPassword)
if (success == False):
    print(mime.LastErrorText)
    sys.exit()

# Decrypt...
success = mime.Decrypt()
if (success == False):
    print(mime.LastErrorText)
    sys.exit()

# Display the decrypted MIME:
print(mime.GetMime())