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(Chilkat2-Python) Unzip an AES Encrypted Text File directly into a String VariableA common need is to unzip from an AES encrypted Zip archive directly into a string variable, such that the unencrypted file never resides on disk, even temporarily. This example shows how to do it.
import sys import chilkat2 # This example requires the Chilkat API to have been previously unlocked. # See Global Unlock Sample for sample code. zip = chilkat2.Zip() # This example opens a WinZip-compatible AES encrypted # .zip that contains a single file: hamlet.xml. # It decrypts and unzips hamlet.xml directly into a string # variable. zip.SetPassword("secret") success = zip.OpenZip("qa_data/hamlet.zip") if (success != True): print(zip.LastErrorText) sys.exit() # entry is a CkZipEntry entry = zip.GetEntryByName("hamlet.xml") if (zip.LastMethodSuccess == False): print("Failed to find entry in zip") sys.exit() # lineEndingBehavior: # 0 = leave unchanged. # 1 = convert all to bare LF's # 2 = convert all to CRLF's lineEndingBehavior = 0 srcCharset = "utf-8" xmlText = entry.UnzipToString(lineEndingBehavior,srcCharset) print(xmlText) |
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