The Standard Names documentation says that "ECDSA" should not be used due to its ambiguity. Bouncycastle has switched from "ECDSA" to "SHA1withECDSA" so therefore we should switch this "workaround" Provider to use the same name to keep it functioning correctly. (cherry picked from commit 8a6c191094b3d1f74dbb71a7f262496377596ba8) Bug: 27753949 Change-Id: I5acfca9d89c85bf005902a2f06cb5d7b1ef9dff2