Die GPG Suite wurde ende Januar erneuert, so dass diese nun auch wieder unter macOS Sierra klappt. (https://gpgtools.org)
Hier mein aktueller Öffentlicher Schlüssel:
-----BEGIN PGP PUBLIC KEY BLOCK----- mQENBFLe7uUBCADVPU6MYlVtfRK6HMAQnbHT0YaKAYM/HmJsBdcVppPCDvmQXr6b B6S41V9xX3RVHn6eszPQLjH2ngyHZ92BjVScDa0w2UENCyeL+fHEfw+qBGoMe9+c s4wIdtPCP6wfEdK16ssPZ70DGHVG1AeamdVZNoQDjfs+DYJ2THvDMmaRBPvfSwC2 YpHFLlS97XuK/lLZTABBKCUhahk7KaiiukLeNHK604auU+f2rcbZtVPOkoK0cxBD l1Cj2te1iDcYJrIsLTZgcJWlfQdn9wX8KqzqejWOuOAuTx+c3RDxA+o0+rHGTA4I Qa5wb515HMGASsJDfYD9slHFWfBXWtJkxygfABEBAAG0LlRob3JzdGVuIFRoZWxl biA8dGhvcnN0ZW4udGhlbGVuQHRob3JzdGVudC5kZT6JAT0EEwEKACcCGwMFCQeG H4AFCwkIBwMFFQoJCAsFFgIDAQACHgECF4AFAlceZIQACgkQyw9NfHX4hbntCQf9 FUHYBrqvFv+zx9BDH5sifXaGRXzrRqAgZyVmgOINQLQX+h8KcLXEu3l/CwTg1xxq 3g61vxyDs/fLjJWKDzWfMlgiZAGSDqMXDeBFSSAtkusJHy3i0S68KJjukD04nu+m sfT+64efVijb2Bs4rBbevMnQ+OseX26gICy0ztDoTSggAfWtxVhgxbDh/zRisBbq 7LzhBEzP23nC5gCLCECE+vURkNzoYEdPUZa+wm/y2sviZanrecT192wf/IIteuUy G/+7ryegqjc9c4WoQo4oZJcQmOb3PNHYAZ8gXNoX8KDCwJMIHj9lMDlo4asYeGfH DUrxclG3boN4Sk7nhHFxCrQlVGhvcnN0ZW4gVGhlbGVuIDx0aG9yc3RlbkB0aGVs ZW4ubnJ3PokBQAQTAQoAKgIbAwUJB4YfgAULCQgHAwUVCgkICwUWAgMBAAIeAQIX gAUCVx5khAIZAQAKCRDLD018dfiFuRFTCACAerw6v5K3t4MwfQLu4cUghXfgb7AI R7KjRItjKAwq6CA4z9VtgURANjnO0byEAhGoZwx9Q7Y4voSgBXv0gd+cxs2MSWJJ RyOj89gpX8U3LvijFVSwAUWgpHA8BScLmt2N8MRpvq6tqxuhKzhyKsHiu2oNXGSN tExdZy4USc3lrKejzSps0polCf/Tg77G/iE48qL2OLV1gvD96VycWhBrw1GjGAzi +1zdcXYPGXy5kwZR1q0yjgrpWDPlipaK+lR1gRJE8LmYBselyELi2vmyFaio5ysy NcVZgUsGjz1uyBN+ZY+n8dglolTMuA8lvuft9upN3HBCTQNzk2dNQmWauQENBFLe 7uUBCADGCL9X2bBCnvWHbDE8BpeKqM3TKitWVOIc3afEpuRmZsRNMLt4A/Qv9cms rf3ibTi855WJpmrT/BG9ThHhHbCreV5EdTEt48+maYzeZ3EJcppadJKhj++bbHm0 xRsLLyf16rHTofZ4PYeilNtDBMWmVV1yLYW1aH4l7p0SsK2IGkswSNxKKbFsv0fd aySmSu/leEkapNT4kW3XfIZiGGfT20HGOTOkYetvIrZRHckjZzq7ehidbsuYz0Dd o0mZqIRJMSRRjGW9vUMuxJqBHV37wYSttPoBH1/hYbyaUNYBau33AnmP2G56iIDl eeOKK1Rmdml50PCsoQ4QL0RTgr0FABEBAAGJASUEGAEKAA8FAlLe7uUCGwwFCQeG H4AACgkQyw9NfHX4hbnBUQf+Ns2nYLWKEZrzuqMimhVq3cQDMKmcG4Q0DFZUjRu0 ib9J17uF4kNAlhuabWhDMHz6m03T7wHtxlOveEKblKcdf9i7rCH42pxoj0XozgzS CM8Vb48jjmisFJdmAZtci4qH+sTRm4Hpw+YEL+VWXYMHA6Y6fDEiIGJ68+Gl+tKV apgjZNfQvh5nOIhWiUBehw+LMP/DZgq8z4FmvhhCgCuGAfvnS1YJaR5UlwNK/zwl Y3pe7I+uC1LNUu+nml1/WH5RNYI49AilO3uYWZz8Q7W5h3bPmkV/83z675a+MdO1 5gi7ssy7wlBp30WCpn1h7OKzI2dhy/RDL9iaThcLSaw7CQ== =J+Pt -----END PGP PUBLIC KEY BLOCK-----