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Merge pull request #6 from rjaeckel/master

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decode optimization using unbuffered dd instead of sed
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Andy 2016-07-21 15:37:06 +02:00 committed by GitHub
commit a703dae710
1 changed files with 2 additions and 1 deletions
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ocdec.sh
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@ -139,7 +139,8 @@ function decryptFile() {
iv=$(echo -n "$iv" | od -An -tx1 | tr -dc '[:xdigit:]' ) iv=$(echo -n "$iv" | od -An -tx1 | tr -dc '[:xdigit:]' )
# decode chunk # decode chunk
openssl enc -AES-256-CFB -d -nosalt -base64 -A -K $decFileKeyContentHEX -iv $iv -in <(echo "$payload") openssl enc -AES-256-CFB -d -nosalt -base64 -A -K $decFileKeyContentHEX -iv $iv -in <(echo "$payload")
done <<<`sed -r 's/^HBEGIN:.+:HEND-*//' <"${USER}/$encFilePath"` # pipe the encrypted file without head into the loop #done <<<`sed -r 's/^HBEGIN:.+:HEND-*//' <"${USER}/$encFilePath"` # pipe the encrypted file without head into the loop
done < <(dd bs=$chunkSize skip=1 if="${USER}/$encFilePath")
# --- Decrypt the file --- # --- Decrypt the file ---
} }