31 lines
480 B
Go
31 lines
480 B
Go
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package secretstore
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import (
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"crypto/rand"
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"encoding/binary"
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"fmt"
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"io"
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)
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func readFull(in io.Reader, ba []byte) (err error) {
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_, err = io.ReadFull(in, ba)
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return
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}
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func read[T any](in io.Reader) (v T, err error) {
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err = binary.Read(in, binary.BigEndian, &v)
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return
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}
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var readSize = read[uint16]
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func randRead(ba []byte) (err error) {
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err = readFull(rand.Reader, ba)
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if err != nil {
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err = fmt.Errorf("failed to read random bytes: %w", err)
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return
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}
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return
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}
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