esto uso para tratar de decodificarlo
Código PHP:
echo $resulta=shell_exec('"$cbb"|openssl enc -base64 -d ');
Código:
iVBORw0KGgoAAAANSUhEUgAAAMgAAADICAYAAACtWK6eAAAEf0lEQVR42u3dy27cMBBFQf3/T8cL r7Mw1I9Lqg6QlZPYI7EE9MjiPP8k/bfHIZAAkQCRAJEAkQCRAJEAkQCRAJEEiASIBIgEiASIBIgE iASIBIgEiCRAJEAkQCRAJEAkQH6/0fOM/vnrz1P9+qr/fffre3t8084vIIAAAggggAACCCCAdL/A tyewe8G8/XmmAVS/3vT1AwgggAACCCCAAALI94BMn6Dpob96iO/++btffxpAQAABBBBAAAEEEEAA 2R6Kt8FVA0w//oAAAggggAACCCCAAHL7kD49ZFcPydM3IgEBBBBAAAEEEEAAAeQ2INMAp4fy7gV7 +wIGBBBAAAEEEEAAAQSQ6iF0+4EeX58FZtMGQAABBBBfBwQQXwdEtUPiaZs8pCzIuPNu6QMCCCCA AAIIIIAY0oeGxO0Fn77R3vabAoAAAggggAACCCCAAJI+VG8/8JT+ATjdwKpfHyCAAAIIIIAAAggg gEwv2O2h+bTNtrc/FHV6M21AAAEEEEAAAQQQQACZPmHbCyTtlwunF9j0BRAQQAABBBBAAAEEEECm h+DpX0ZMuwCknY9uMIAAAggggAACCCCAADK9YKZvjKXd6Ey7cdm94AEBBBBAAAEEEEAAAaT6gEwv 2OkhfPqC031BSbuAAAIIIIAAAggggAACSNoJmP732zceU4bcqQsAIIAAAggggAACCCCApC2A9AeY TvtlxbcAbV4NCCCAAAIIIIAAAshtQ1n6jbxpoOkLPPVDRAEBBBBAAAEEEEAAuQfIbQ80TS+40zai s2kDIIAAAggggAACCCDTQNIeaNoGkX48ty9gnigEBBBAAAEEEEAAASR9aL9tqOxeINsf+vn2+wEC CCCAAAIIIIAAAsjpQ3oa4OnNrLc/tDQ1QAABBBBAAAEEEEDuHdK7h8TuIXf6TYPTN69O/5BTQAAB BBBAAAEEEEDuA7K9iUL1Aqr++9XH67RNHz4/pAMCCCCAAAIIIIAAMr5Atx8I6l5gaW8yTL+e6gsY IIAAAggggAACCCCATC/gU4fArQVcfby6LzifH9IBAQQQQAABBBBAADluKOy+UVYNvPrnSzue08cP EEAAAQQQQAABBBBA0obg9BOavpFc9RBuSAcEEEAAAQQQQAAB5PYhvfsEpW1SkLYxXerGc4AAAggg gAACCCCAnAvk9KF8ekGn3/jrfpMBEEAAAQQQQAABBBBAtofUtAWetglD9QKtBnTqA3CAAAIIIIAA AggggNwDZPv/395obnso7wZVffwAAQQQQAABBBBAAAGkegFv3+ia/vppH/p52ubcgAACCCCAAAII IIAAkg5k/MAftoCnv78hHRBAAAEEEEAAAQSQrw3p6ZtXn36jdvr4AQIIIIAAAggggAACyDbA6hOS 9gBU2kZ5b78fIIAAAggggAACCCCAdJ/Q0z50cvr1bl+w0j6kFBBAAAEEEEAAAQQQQKQbAkQCRAJE AkQCRAJEAkQCRAJEAkQSIBIgEiASIBIgEiASIBIgEiASIJIAkQCRAJEAkQCRwvsByxYvxvyneEcA AAAASUVORK5CYII=