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Line 171:
Line 171: − keyblob_key_10 /* slot10 */ = aes_unwrap(aes_unwrap(df206f59.., tsec_key /* slot13 */), sbk /* slot14 */) + − + − + Line 183:
Line 183: − +
→Key generation
.. and on 3.0.0, they moved keyslots around a little to generate the same per-console key as 1.0.0:
.. and on 3.0.0, they moved keyslots around a little to generate the same per-console key as 1.0.0:
old_keyblob_key /* slot10 */ = aes_unwrap(aes_unwrap(df206f59.., tsec_key /* slot13 */), sbk /* slot14 */)
keyblob_key /* slot13 */ = aes_unwrap(aes_unwrap(0c25615d.., tsec_key /* slot13 */), sbk /* slot14 */)
keyblob_key /* slot13 */ = aes_unwrap(aes_unwrap(0c25615d.., tsec_key /* slot13 */), sbk /* slot14 */)
cmac_key /* slot11 */ = aes_unwrap(59c7fb6f.., keyblob_key)
cmac_key /* slot11 */ = aes_unwrap(59c7fb6f.., keyblob_key)
if aes_cmac(buf=keyblob+0x10, len=0xA0, cmac_key) != keyblob[0:0x10]:
if aes_cmac(buf=keyblob+0x10, len=0xA0, cmac_key) != keyblob[0:0x10]:
package1_key /* slot11 */ = keyblob[0x80:0x90]
package1_key /* slot11 */ = keyblob[0x80:0x90]
master_key /* slot12 */ = aes_unwrap(bct->pubkey[0] == 0x4f ? normalseed_dev : normalseed_retail, keyblob+0x20)
master_key /* slot12 */ = aes_unwrap(bct->pubkey[0] == 0x4f ? normalseed_dev : normalseed_retail, keyblob+0x20)
per_console_key /* slot13 */ = aes_unwrap(4f025f0e.., keyblob_key_10)
per_console_key /* slot13 */ = aes_unwrap(4f025f0e.., old_keyblob_key)