xnu-4903.241.1.tar.gz

[apple/xnu.git] / EXTERNAL_HEADERS / corecrypto / ccaes.h

diff --git a/EXTERNAL_HEADERS/corecrypto/ccaes.h b/EXTERNAL_HEADERS/corecrypto/ccaes.h
index 630cdd2823115759d9ffa96964e0f88ab0fcfe2a..281c99d22aa277b22592c8dedd93ada57f75316c 100644 (file)
--- a/EXTERNAL_HEADERS/corecrypto/ccaes.h
+++ b/EXTERNAL_HEADERS/corecrypto/ccaes.h
@@ -19,6 +19,8 @@
 #define CCAES_KEY_SIZE_192 24
 #define CCAES_KEY_SIZE_256 32
 
+#define CCAES_CTR_MAX_PARALLEL_NBLOCKS 8
+
 extern const struct ccmode_ecb ccaes_ltc_ecb_decrypt_mode;
 extern const struct ccmode_ecb ccaes_ltc_ecb_encrypt_mode;
 
@@ -43,11 +45,19 @@ extern const struct ccmode_ofb ccaes_arm_ofb_crypt_mode;
 #endif
 
 #if CCAES_MUX
+/* Runtime check to see if hardware should be used */
+int ccaes_ios_hardware_enabled(int operation);
+
 extern const struct ccmode_cbc ccaes_ios_hardware_cbc_encrypt_mode;
 extern const struct ccmode_cbc ccaes_ios_hardware_cbc_decrypt_mode;
 
+extern const struct ccmode_ctr ccaes_ios_hardware_ctr_crypt_mode;
+
 extern const struct ccmode_cbc *ccaes_ios_mux_cbc_encrypt_mode(void);
 extern const struct ccmode_cbc *ccaes_ios_mux_cbc_decrypt_mode(void);
+
+extern const struct ccmode_ctr *ccaes_ios_mux_ctr_crypt_mode(void);
+
 #endif
 
 #if  CCAES_INTEL_ASM
@@ -79,6 +89,15 @@ extern const struct ccmode_xts ccaes_intel_xts_decrypt_opt_mode;
 extern const struct ccmode_xts ccaes_intel_xts_decrypt_aesni_mode;
 #endif
 
+#if CC_USE_L4
+extern const struct ccmode_cbc ccaes_skg_cbc_encrypt_mode;
+extern const struct ccmode_cbc ccaes_skg_cbc_decrypt_mode;
+
+extern const struct ccmode_ecb ccaes_skg_ecb_encrypt_mode;
+extern const struct ccmode_ecb ccaes_skg_ecb_decrypt_mode;
+
+extern const struct ccmode_ecb ccaes_trng_ecb_encrypt_mode;
+#endif
 
 /* Implementation Selectors: */
 const struct ccmode_ecb *ccaes_ecb_encrypt_mode(void);