How to decrypt EncFS via OpenSSL?

Question

OpenSSL

There is all the data - encrypted directory, config file, password.
How to decrypt all this (names and files themselves) without EncFS itself?
I'm sure this can be done with some OpenSSL commands.
Maybe someone was picking the sources of EncFS? At least tell me something.

.encfs6.xml

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE boost_serialization>
<boost_serialization signature="serialization::archive" version="10">
<cfg class_id="0" tracking_level="0" version="20">
  <version>20100713</version>
  <creator>EncFS 1.7.4</creator>
  <cipherAlg class_id="1" tracking_level="0" version="0">
    <name>ssl/aes</name>
    <major>3</major>
    <minor>0</minor>
  </cipherAlg>
  <nameAlg>
    <name>nameio/block</name>
    <major>3</major>
    <minor>0</minor>
  </nameAlg>
  <keySize>256</keySize>
  <blockSize>1024</blockSize>
  <uniqueIV>1</uniqueIV>
  <chainedNameIV>1</chainedNameIV>
  <externalIVChaining>1</externalIVChaining>
  <blockMACBytes>8</blockMACBytes>
  <blockMACRandBytes>0</blockMACRandBytes>
  <allowHoles>1</allowHoles>
  <encodedKeySize>52</encodedKeySize>
  <encodedKeyData>
xxx
  </encodedKeyData>
  <saltLen>20</saltLen>
  <saltData>
yyy
  </saltData>
  <kdfIterations>1175126</kdfIterations>
  <desiredKDFDuration>3000</desiredKDFDuration>
</cfg>
</boost_serialization>

Answer 1

Just because EncFS uses OpenSSl doesn't mean that just OpenSSl can decrypt it.