27 lines
588 B
Go
27 lines
588 B
Go
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// Copyright (c) 2019 Alexander Medvednikov. All rights reserved.
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// Use of this source code is governed by an MIT license
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// that can be found in the LICENSE file.
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module rand
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#flag darwin -framework Security
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// import const (
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// kSecRandomDefault
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// errSecSuccess
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// )
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const (
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kSecRandomDefault = 0
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errSecSuccess = 0
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)
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pub fn read(bytes_needed int) ?[]byte {
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mut buffer := malloc(bytes_needed)
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status := C.SecRandomCopyBytes(kSecRandomDefault, bytes_needed, buffer)
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if status != errSecSuccess {
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return ReadError
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}
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return c_array_to_bytes_tmp(bytes_needed, buffer)
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}
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