aes256Rounds } if supportsAES { expandKeyAsm(c.rounds, &key[0], &c.enc[0], &c.dec[0]) } else { expandKeyGeneric(&c.blockExpanded, key) } return c } // EncryptionKeySchedul is used from the GCM implementation to access the // precomputed AES key schedule, to pass to the assembly implementation. func EncryptionKeySchedul(c *Block) []uint32 { return c.enc[:c.roundKeysSize()] } func encryptBlock(c *Block, dst, src []byte) { if supportsAES { encryptBlockAsm(c.rounds, &c.enc[0], &dst[0], &src[0]) } else { encry...

  http://www.eclipse.org/org/documents/edl-v10.php.

For an explanation of what dual-licensing means to you, see:
https://www.eclipse.org/legal/eplfaq.php#DUALLIC

****
The epl-2.0 is copied below in order to pass the pkg.go.dev license check (https://pkg.go.dev/license-policy).
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Eclipse Public License - v 2.0

    THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE