otool: check binary encryption
ΠΡΠΎΠ²Π΅ΡΠΈΡΡ, Π·Π°ΡΠΈΡΡΠΎΠ²Π°Π½ Π»ΠΈ Π±ΠΈΠ½Π°ΡΡ (ΠΏΠΎ ΡΠΌΠΎΠ»ΡΠ°Π½ΠΈΡ, ΠΎΠ½ΠΈ ΠΏΠΎΡΠΈΡΡΠΎΠ²Π°Π½Ρ Π½Π° ΡΡΡΡΠΎΠΉΡΡΠ²Π΅)
- ΠΠ°ΡΠΈΡΡΠΎΠ²Π°Π½: 
$ cd /var/containers/Bundle/Application/GUID/FB.app/
// ΠΠ΄Π΅ΡΡ Π±ΡΠ΄Π΅Ρ Π±ΠΈΠ½Π°ΡΡ Facebook Π½Π° ΡΠ΅Π»Π΅ΡΠΎΠ½Π΅
$ otool -l Facebook | grep LC_ENCRYPTION_INFO -A5
      cmd LC_ENCRYPTION_INFO_64
      cmdsize 24
      cryptoff 20480
      cryptsize 4096
      cryptid 1
      pad 0
- ΠΠ΅ Π·Π°ΡΠΈΡΡΠΎΠ²Π°Π½: 
// ΠΠΎΠ»ΡΡΠΈΠ»ΠΈ Facebook.ipa ΡΠ΅ΡΠ΅Π· frida-ios-dump
$ unzip Facebook.ipa
$ cd Payload/Facebook.app/
$ otool -l Facebook | grep LC_ENCRYPTION_INFO -A5
    cryptid 0Last updated
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