private
fun implicitImportsFrom(file: File): List<String> =
    file.takeIf { it.isFile }?.readLines() ?: emptyList()


private
fun hashOf(scriptFile: File) =
    PrecompiledScriptDependenciesResolver.hashOf(scriptFile.readText())


private
fun projectScriptModelBuilder(
    scriptFile: File?,
    project: ProjectInternal
) = KotlinScriptTargetModelBuilder(

            val programId = ProgramId(
                scriptTemplateId,
                sourceHash,
                parentClassLoader,
                host.hashOf(accessorsClassPath),
                host.hashOf(compileClassPath),
                host.compilerOptions
            )

            val cachedProgram = host.cachedClassFor(programId)
            if (cachedProgram != null) {

                .start(operationDescription, operationDescription)
            return AutoCloseable { operation.completed() }
        }

        override fun hashOf(classPath: ClassPath): HashCode =
            classpathHasher.hash(classPath)

        override fun applyPluginsTo(scriptHost: KotlinScriptHost<*>, pluginRequests: PluginRequests) {
            pluginRequestsHandler.handle(
                pluginRequests,

}


private
fun MethodVisitor.invokeRuntime(function: String, desc: String) {
    INVOKESTATIC(InternalName("org/gradle/kotlin/dsl/accessors/runtime/RuntimeKt"), function, desc)
}


private
fun hashOf(accessorSpec: TypedAccessorSpec) =
    hashString(accessorSpec.toString()).toCompactString()


private
fun TypeAccessibility.Accessible.internalName() =
    type.value.concreteClass.internalName

}

// MakeHasher returns a new Hasher instance.
func MakeHasher() Hasher {
	return Hasher{
		memo:       make(map[types.Type]uint32),
		ptrMap:     make(map[any]uint32),
		sigTParams: nil,
	}
}

// Hash computes a hash value for the given type t such that
// Identical(t, t') => Hash(t) == Hash(t').
func (h Hasher) Hash(t types.Type) uint32 {
	hash, ok := h.memo[t]
	if !ok {
		hash = h.hashFor(t)

}

// Hash64 returns the i-th short hashed symbol's hash.
// Note: here i is the index of short hashed symbols, not all symbols
// (unlike other accessors).
func (r *Reader) Hash64(i uint32) uint64 {
	off := r.h.Offsets[BlkHash64] + uint32(i*Hash64Size)
	return r.uint64At(off)
}

// Hash returns a pointer to the i-th hashed symbol's hash.

}

// HashBorrower keeps track of borrowed hashers and allows to return them all.
type HashBorrower struct {
	pool     *sync.Pool
	borrowed []hash.Hash
}

// Borrow a single hasher.
func (h *HashBorrower) Borrow() hash.Hash {
	hasher := h.pool.Get().(hash.Hash)
	h.borrowed = append(h.borrowed, hasher)
	hasher.Reset()
	return hasher
}

        def hash1 = unfilteredHasher.hash(manifestEntry1)
        def hash2 = unfilteredHasher.hash(manifestEntry2)
        def hash3 = hasher.hash(manifestEntry1)
        def hash4 = hasher.hash(manifestEntry2)

        then:
        hash1 != hash2
        hash3 != hash4

        and:
        hash1 == hash3
        hash2 == hash4

        when:

        def hash1 = unfilteredHasher.hash(propertiesEntry1)
        def hash2 = unfilteredHasher.hash(propertiesEntry2)
        def hash3 = filteredHasher.hash(propertiesEntry1)
        def hash4 = filteredHasher.hash(propertiesEntry2)

        expect:
        hash1 != hash2
        hash2 != hash4
        hash3 != hash4
        hash1 != hash3

        where:

    Und mit allen gleichzeitig kompatibel sein.

Erstellen Sie eine Hilfsfunktion, um ein vom Benutzer stammendes Passwort zu hashen.

Und eine weitere, um zu überprüfen, ob ein empfangenes Passwort mit dem gespeicherten Hash übereinstimmt.

Und noch eine, um einen Benutzer zu authentifizieren und zurückzugeben.