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all: Use bool where applicable (#30)

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This commit is contained in:
Mat M
2018-02-22 22:58:39 -05:00
committed by SciresM
parent 1d8f443f68
commit 83216409d2
15 changed files with 154 additions and 145 deletions
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9
exosphere/se.c
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@@ -214,7 +214,7 @@ void decrypt_data_into_keyslot(unsigned int keyslot_dst, unsigned int keyslot_sr
trigger_se_aes_op(OP_START, NULL, 0, wrapped_key, wrapped_key_size);
}
void se_aes_crypt_insecure_internal(unsigned int keyslot, uint32_t out_ll_paddr, uint32_t in_ll_paddr, size_t size, unsigned int crypt_config, int encrypt, unsigned int (*callback)(void)) {
void se_aes_crypt_insecure_internal(unsigned int keyslot, uint32_t out_ll_paddr, uint32_t in_ll_paddr, size_t size, unsigned int crypt_config, bool encrypt, unsigned int (*callback)(void)) {
if (keyslot >= KEYSLOT_AES_MAX) {
panic();
}
@@ -224,7 +224,6 @@ void se_aes_crypt_insecure_internal(unsigned int keyslot, uint32_t out_ll_paddr,
}
/* Setup Config register. */
encrypt &= 1;
if (encrypt) {
SECURITY_ENGINE->CONFIG_REG = (ALG_AES_ENC | DST_MEMORY);
} else {
@@ -263,17 +262,17 @@ void se_aes_ctr_crypt_insecure(unsigned int keyslot, uint32_t out_ll_paddr, uint
/* Unknown what this write does, but official code writes it for CTR mode. */
SECURITY_ENGINE->_0x80C = 1;
set_se_ctr(ctr);
se_aes_crypt_insecure_internal(keyslot, out_ll_paddr, in_ll_paddr, size, 0x81E, 1, callback);
se_aes_crypt_insecure_internal(keyslot, out_ll_paddr, in_ll_paddr, size, 0x81E, true, callback);
}
void se_aes_cbc_encrypt_insecure(unsigned int keyslot, uint32_t out_ll_paddr, uint32_t in_ll_paddr, size_t size, const void *iv, unsigned int (*callback)(void)) {
set_aes_keyslot_iv(keyslot, iv, 0x10);
se_aes_crypt_insecure_internal(keyslot, out_ll_paddr, in_ll_paddr, size, 0x44, 1, callback);
se_aes_crypt_insecure_internal(keyslot, out_ll_paddr, in_ll_paddr, size, 0x44, true, callback);
}
void se_aes_cbc_decrypt_insecure(unsigned int keyslot, uint32_t out_ll_paddr, uint32_t in_ll_paddr, size_t size, const void *iv, unsigned int (*callback)(void)) {
set_aes_keyslot_iv(keyslot, iv, 0x10);
se_aes_crypt_insecure_internal(keyslot, out_ll_paddr, in_ll_paddr, size, 0x66, 0, callback);
se_aes_crypt_insecure_internal(keyslot, out_ll_paddr, in_ll_paddr, size, 0x66, false, callback);
}