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https://github.com/guanzhi/GmSSL.git
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27940499bc
Add Certificate Object, support parse, check and access (very limited) attributes of an X.509 certificate in PEM format.
26 lines
413 B
Go
26 lines
413 B
Go
/* +build cgo */
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package gmssl
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/*
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#include <openssl/rand.h>
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*/
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import "C"
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import (
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"unsafe"
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)
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func SeedRandom(seed []byte) error {
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C.RAND_seed(unsafe.Pointer(&seed[0]), C.int(len(seed)))
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return nil
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}
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func GenerateRandom(length int) ([]byte, error) {
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outbuf := make([]byte, length)
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if C.RAND_bytes((*C.uchar)(&outbuf[0]), C.int(length)) <= 0 {
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return nil, GetErrors()
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}
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return outbuf[:length], nil
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}
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