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13 lines
394 B
13 lines
394 B
package crypto |
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import ( |
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"crypto/cipher" |
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"v2ray.com/core/common/crypto/internal" |
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) |
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// NewChaCha20Stream creates a new Chacha20 encryption/descryption stream based on give key and IV. |
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// Caller must ensure the length of key is 32 bytes, and length of IV is either 8 or 12 bytes. |
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func NewChaCha20Stream(key []byte, iv []byte) cipher.Stream { |
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return internal.NewChaCha20Stream(key, iv, 20) |
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}
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