Linux/include/crypto/gcm.h

Version: ~ [ linux-6.11.5 ] ~ [ linux-6.10.14 ] ~ [ linux-6.9.12 ] ~ [ linux-6.8.12 ] ~ [ linux-6.7.12 ] ~ [ linux-6.6.58 ] ~ [ linux-6.5.13 ] ~ [ linux-6.4.16 ] ~ [ linux-6.3.13 ] ~ [ linux-6.2.16 ] ~ [ linux-6.1.114 ] ~ [ linux-6.0.19 ] ~ [ linux-5.19.17 ] ~ [ linux-5.18.19 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.169 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.228 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.284 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.322 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.336 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.337 ] ~ [ linux-4.4.302 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.9 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

Diff markup

1 #ifndef _CRYPTO_GCM_H 1 #ifndef _CRYPTO_GCM_H 2 #define _CRYPTO_GCM_H 2 #define _CRYPTO_GCM_H 3 3 4 #include <linux/errno.h> << 5 << 6 #include <crypto/aes.h> << 7 #include <crypto/gf128mul.h> << 8 << 9 #define GCM_AES_IV_SIZE 12 4 #define GCM_AES_IV_SIZE 12 10 #define GCM_RFC4106_IV_SIZE 8 5 #define GCM_RFC4106_IV_SIZE 8 11 #define GCM_RFC4543_IV_SIZE 8 6 #define GCM_RFC4543_IV_SIZE 8 12 << 13 /* << 14 * validate authentication tag for GCM << 15 */ << 16 static inline int crypto_gcm_check_authsize(un << 17 { << 18 switch (authsize) { << 19 case 4: << 20 case 8: << 21 case 12: << 22 case 13: << 23 case 14: << 24 case 15: << 25 case 16: << 26 break; << 27 default: << 28 return -EINVAL; << 29 } << 30 << 31 return 0; << 32 } << 33 << 34 /* << 35 * validate authentication tag for RFC4106 << 36 */ << 37 static inline int crypto_rfc4106_check_authsiz << 38 { << 39 switch (authsize) { << 40 case 8: << 41 case 12: << 42 case 16: << 43 break; << 44 default: << 45 return -EINVAL; << 46 } << 47 << 48 return 0; << 49 } << 50 << 51 /* << 52 * validate assoclen for RFC4106/RFC4543 << 53 */ << 54 static inline int crypto_ipsec_check_assoclen( << 55 { << 56 switch (assoclen) { << 57 case 16: << 58 case 20: << 59 break; << 60 default: << 61 return -EINVAL; << 62 } << 63 << 64 return 0; << 65 } << 66 << 67 struct aesgcm_ctx { << 68 be128 ghash_key; << 69 struct crypto_aes_ctx aes_ctx; << 70 unsigned int authsize; << 71 }; << 72 << 73 int aesgcm_expandkey(struct aesgcm_ctx *ctx, c << 74 unsigned int keysize, uns << 75 << 76 void aesgcm_encrypt(const struct aesgcm_ctx *c << 77 int crypt_len, const u8 *a << 78 const u8 iv[GCM_AES_IV_SIZ << 79 << 80 bool __must_check aesgcm_decrypt(const struct << 81 const u8 *src << 82 int assoc_len << 83 const u8 *aut << 84 7 85 #endif 8 #endif 86 9

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TOMOYO Linux Cross Reference
Linux/include/crypto/gcm.h

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Differences between /include/crypto/gcm.h (Version linux-6.11.5) and /include/crypto/gcm.h (Version linux-4.18.20)

TOMOYO Linux Cross Reference Linux/include/crypto/gcm.h

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Differences between /include/crypto/gcm.h (Version linux-6.11.5) and /include/crypto/gcm.h (Version linux-4.18.20)

TOMOYO Linux Cross Reference
Linux/include/crypto/gcm.h