extmod/moducryptolib: Shorten exception messages to reduce code size.
extmod/moducryptolib: Shorten exception messages to reduce code size.

pramasoul/micropython,MrSurly/micropython,pfalcon/micropython,tralamazza/micropython,selste/micropython,trezor/micropython,pfalcon/micropython,pfalcon/micropython,kerneltask/micropython,pozetroninc/micropython,pfalcon/micropython,trezor/micropython,MrSurly/micropython,henriknelson/micropython,MrSurly/micropython,selste/micropython,swegener/micropython,kerneltask/micropython,trezor/micropython,adafruit/circuitpython,tobbad/micropython,pramasoul/micropython,swegener/micropython,tralamazza/micropython,adafruit/circuitpython,tralamazza/micropython,MrSurly/micropython,pozetroninc/micropython,trezor/micropython,henriknelson/micropython,swegener/micropython,pramasoul/micropython,tobbad/micropython,tobbad/micropython,swegener/micropython,adafruit/circuitpython,bvernoux/micropython,bvernoux/micropython,henriknelson/micropython,selste/micropython,adafruit/circuitpython,pozetroninc/micropython,pramasoul/micropython,kerneltask/micropython,bvernoux/micropython,tobbad/micropython,selste/micropython,tobbad/micropython,kerneltask/micropython,henriknelson/micropython,adafruit/circuitpython,pozetroninc/micropython,adafruit/circuitpython,tralamazza/micropython,pramasoul/micropython,swegener/micropython,pozetroninc/micropython,bvernoux/micropython,henriknelson/micropython,pfalcon/micropython,selste/micropython,trezor/micropython,kerneltask/micropython,MrSurly/micropython,bvernoux/micropython