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mini-unix-brute/brute/source/Dockerfile

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Docker

FROM alpine:latest AS build
RUN apk add --no-cache build-base musl-dev linux-headers upx
WORKDIR /src
# Copy all yescrypt source and header files flat
COPY yescrypt/*.h .
COPY yescrypt/yescrypt-ref.c .
COPY yescrypt/yescrypt-common.c .
COPY yescrypt/sha256.c .
COPY yescrypt/insecure_memzero.c .
COPY bruteforce.c .
RUN gcc -static -Os -s -o bruteforce \
bruteforce.c \
yescrypt-ref.c \
yescrypt-common.c \
sha256.c \
insecure_memzero.c \
&& strip --strip-all --remove-section=.comment bruteforce \
&& upx --ultra-brute bruteforce
FROM scratch
COPY --from=build /src/bruteforce /
ENTRYPOINT ["/bruteforce"]