(package
    (name "libtasn1")
    (version "4.21.0")
    (homepage "https://www.gnu.org/software/libtasn1/")
    (src (tar
        (url "https://ftp.gnu.org/gnu/libtasn1/libtasn1-4.21.0.tar.gz")
        (dir "libtasn1-4.21.0")
        (blake3 "b156973b5629fe15050b4eaee334e50deddfaa6f907645be1c3d58f3ce93bf53")))
    (build
        (configure_make)))