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- #if !defined(MBEDTLS_CONFIG_FILE)
- #include "mbedtls/config.h"
- #else
- #include MBEDTLS_CONFIG_FILE
- #endif
- #if defined(MBEDTLS_ARIA_C)
- #include "mbedtls/aria.h"
- #include <string.h>
- #if defined(MBEDTLS_SELF_TEST)
- #if defined(MBEDTLS_PLATFORM_C)
- #include "mbedtls/platform.h"
- #else
- #include <stdio.h>
- #define mbedtls_printf printf
- #endif
- #endif
- #if !defined(MBEDTLS_ARIA_ALT)
- #include "mbedtls/platform_util.h"
- #if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \
- !defined(inline) && !defined(__cplusplus)
- #define inline __inline
- #endif
- #define ARIA_VALIDATE_RET( cond ) \
- MBEDTLS_INTERNAL_VALIDATE_RET( cond, MBEDTLS_ERR_ARIA_BAD_INPUT_DATA )
- #define ARIA_VALIDATE( cond ) \
- MBEDTLS_INTERNAL_VALIDATE( cond )
- #ifndef GET_UINT32_LE
- #define GET_UINT32_LE( n, b, i ) \
- { \
- (n) = ( (uint32_t) (b)[(i) ] ) \
- | ( (uint32_t) (b)[(i) + 1] << 8 ) \
- | ( (uint32_t) (b)[(i) + 2] << 16 ) \
- | ( (uint32_t) (b)[(i) + 3] << 24 ); \
- }
- #endif
- #ifndef PUT_UINT32_LE
- #define PUT_UINT32_LE( n, b, i ) \
- { \
- (b)[(i) ] = (unsigned char) ( ( (n) ) & 0xFF ); \
- (b)[(i) + 1] = (unsigned char) ( ( (n) >> 8 ) & 0xFF ); \
- (b)[(i) + 2] = (unsigned char) ( ( (n) >> 16 ) & 0xFF ); \
- (b)[(i) + 3] = (unsigned char) ( ( (n) >> 24 ) & 0xFF ); \
- }
- #endif
- #if defined(MBEDTLS_HAVE_ASM)
- #if defined(__arm__)
- #if defined(__GNUC__) && \
- ( !defined(__ARMCC_VERSION) || __ARMCC_VERSION >= 6000000 ) && \
- __ARM_ARCH >= 6
- static inline uint32_t aria_p1( uint32_t x )
- {
- uint32_t r;
- __asm( "rev16 %0, %1" : "=l" (r) : "l" (x) );
- return( r );
- }
- #define ARIA_P1 aria_p1
- #elif defined(__ARMCC_VERSION) && __ARMCC_VERSION < 6000000 && \
- ( __TARGET_ARCH_ARM >= 6 || __TARGET_ARCH_THUMB >= 3 )
- static inline uint32_t aria_p1( uint32_t x )
- {
- uint32_t r;
- __asm( "rev16 r, x" );
- return( r );
- }
- #define ARIA_P1 aria_p1
- #endif
- #endif
- #if defined(__GNUC__) && \
- defined(__i386__) || defined(__amd64__) || defined( __x86_64__)
- #define ARIA_P1(x) ARIA_P2( ARIA_P3( x ) )
- #endif
- #endif
- #if !defined(ARIA_P1)
- #define ARIA_P1(x) ((((x) >> 8) & 0x00FF00FF) ^ (((x) & 0x00FF00FF) << 8))
- #endif
- #define ARIA_P2(x) (((x) >> 16) ^ ((x) << 16))
- #if defined(MBEDTLS_HAVE_ASM)
- #if defined(__arm__)
- #if defined(__GNUC__) && \
- ( !defined(__ARMCC_VERSION) || __ARMCC_VERSION >= 6000000 ) && \
- __ARM_ARCH >= 6
- static inline uint32_t aria_p3( uint32_t x )
- {
- uint32_t r;
- __asm( "rev %0, %1" : "=l" (r) : "l" (x) );
- return( r );
- }
- #define ARIA_P3 aria_p3
- #elif defined(__ARMCC_VERSION) && __ARMCC_VERSION < 6000000 && \
- ( __TARGET_ARCH_ARM >= 6 || __TARGET_ARCH_THUMB >= 3 )
- static inline uint32_t aria_p3( uint32_t x )
- {
- uint32_t r;
- __asm( "rev r, x" );
- return( r );
- }
- #define ARIA_P3 aria_p3
- #endif
- #endif
- #if defined(__GNUC__) && \
- defined(__i386__) || defined(__amd64__) || defined( __x86_64__)
- static inline uint32_t aria_p3( uint32_t x )
- {
- __asm( "bswap %0" : "=r" (x) : "0" (x) );
- return( x );
- }
- #define ARIA_P3 aria_p3
- #endif
- #endif
- #if !defined(ARIA_P3)
- #define ARIA_P3(x) ARIA_P2( ARIA_P1 ( x ) )
- #endif
- static inline void aria_a( uint32_t *a, uint32_t *b,
- uint32_t *c, uint32_t *d )
- {
- uint32_t ta, tb, tc;
- ta = *b;
- *b = *a;
- *a = ARIA_P2( ta );
- tb = ARIA_P2( *d );
- *d = ARIA_P1( *c );
- *c = ARIA_P1( tb );
- ta ^= *d;
- tc = ARIA_P2( *b );
- ta = ARIA_P1( ta ) ^ tc ^ *c;
- tb ^= ARIA_P2( *d );
- tc ^= ARIA_P1( *a );
- *b ^= ta ^ tb;
- tb = ARIA_P2( tb ) ^ ta;
- *a ^= ARIA_P1( tb );
- ta = ARIA_P2( ta );
- *d ^= ARIA_P1( ta ) ^ tc;
- tc = ARIA_P2( tc );
- *c ^= ARIA_P1( tc ) ^ ta;
- }
- static inline void aria_sl( uint32_t *a, uint32_t *b,
- uint32_t *c, uint32_t *d,
- const uint8_t sa[256], const uint8_t sb[256],
- const uint8_t sc[256], const uint8_t sd[256] )
- {
- *a = ( (uint32_t) sa[ *a & 0xFF] ) ^
- (((uint32_t) sb[(*a >> 8) & 0xFF]) << 8) ^
- (((uint32_t) sc[(*a >> 16) & 0xFF]) << 16) ^
- (((uint32_t) sd[ *a >> 24 ]) << 24);
- *b = ( (uint32_t) sa[ *b & 0xFF] ) ^
- (((uint32_t) sb[(*b >> 8) & 0xFF]) << 8) ^
- (((uint32_t) sc[(*b >> 16) & 0xFF]) << 16) ^
- (((uint32_t) sd[ *b >> 24 ]) << 24);
- *c = ( (uint32_t) sa[ *c & 0xFF] ) ^
- (((uint32_t) sb[(*c >> 8) & 0xFF]) << 8) ^
- (((uint32_t) sc[(*c >> 16) & 0xFF]) << 16) ^
- (((uint32_t) sd[ *c >> 24 ]) << 24);
- *d = ( (uint32_t) sa[ *d & 0xFF] ) ^
- (((uint32_t) sb[(*d >> 8) & 0xFF]) << 8) ^
- (((uint32_t) sc[(*d >> 16) & 0xFF]) << 16) ^
- (((uint32_t) sd[ *d >> 24 ]) << 24);
- }
- static const uint8_t aria_sb1[256] =
- {
- 0x63, 0x7C, 0x77, 0x7B, 0xF2, 0x6B, 0x6F, 0xC5, 0x30, 0x01, 0x67, 0x2B,
- 0xFE, 0xD7, 0xAB, 0x76, 0xCA, 0x82, 0xC9, 0x7D, 0xFA, 0x59, 0x47, 0xF0,
- 0xAD, 0xD4, 0xA2, 0xAF, 0x9C, 0xA4, 0x72, 0xC0, 0xB7, 0xFD, 0x93, 0x26,
- 0x36, 0x3F, 0xF7, 0xCC, 0x34, 0xA5, 0xE5, 0xF1, 0x71, 0xD8, 0x31, 0x15,
- 0x04, 0xC7, 0x23, 0xC3, 0x18, 0x96, 0x05, 0x9A, 0x07, 0x12, 0x80, 0xE2,
- 0xEB, 0x27, 0xB2, 0x75, 0x09, 0x83, 0x2C, 0x1A, 0x1B, 0x6E, 0x5A, 0xA0,
- 0x52, 0x3B, 0xD6, 0xB3, 0x29, 0xE3, 0x2F, 0x84, 0x53, 0xD1, 0x00, 0xED,
- 0x20, 0xFC, 0xB1, 0x5B, 0x6A, 0xCB, 0xBE, 0x39, 0x4A, 0x4C, 0x58, 0xCF,
- 0xD0, 0xEF, 0xAA, 0xFB, 0x43, 0x4D, 0x33, 0x85, 0x45, 0xF9, 0x02, 0x7F,
- 0x50, 0x3C, 0x9F, 0xA8, 0x51, 0xA3, 0x40, 0x8F, 0x92, 0x9D, 0x38, 0xF5,
- 0xBC, 0xB6, 0xDA, 0x21, 0x10, 0xFF, 0xF3, 0xD2, 0xCD, 0x0C, 0x13, 0xEC,
- 0x5F, 0x97, 0x44, 0x17, 0xC4, 0xA7, 0x7E, 0x3D, 0x64, 0x5D, 0x19, 0x73,
- 0x60, 0x81, 0x4F, 0xDC, 0x22, 0x2A, 0x90, 0x88, 0x46, 0xEE, 0xB8, 0x14,
- 0xDE, 0x5E, 0x0B, 0xDB, 0xE0, 0x32, 0x3A, 0x0A, 0x49, 0x06, 0x24, 0x5C,
- 0xC2, 0xD3, 0xAC, 0x62, 0x91, 0x95, 0xE4, 0x79, 0xE7, 0xC8, 0x37, 0x6D,
- 0x8D, 0xD5, 0x4E, 0xA9, 0x6C, 0x56, 0xF4, 0xEA, 0x65, 0x7A, 0xAE, 0x08,
- 0xBA, 0x78, 0x25, 0x2E, 0x1C, 0xA6, 0xB4, 0xC6, 0xE8, 0xDD, 0x74, 0x1F,
- 0x4B, 0xBD, 0x8B, 0x8A, 0x70, 0x3E, 0xB5, 0x66, 0x48, 0x03, 0xF6, 0x0E,
- 0x61, 0x35, 0x57, 0xB9, 0x86, 0xC1, 0x1D, 0x9E, 0xE1, 0xF8, 0x98, 0x11,
- 0x69, 0xD9, 0x8E, 0x94, 0x9B, 0x1E, 0x87, 0xE9, 0xCE, 0x55, 0x28, 0xDF,
- 0x8C, 0xA1, 0x89, 0x0D, 0xBF, 0xE6, 0x42, 0x68, 0x41, 0x99, 0x2D, 0x0F,
- 0xB0, 0x54, 0xBB, 0x16
- };
- static const uint8_t aria_sb2[256] =
- {
- 0xE2, 0x4E, 0x54, 0xFC, 0x94, 0xC2, 0x4A, 0xCC, 0x62, 0x0D, 0x6A, 0x46,
- 0x3C, 0x4D, 0x8B, 0xD1, 0x5E, 0xFA, 0x64, 0xCB, 0xB4, 0x97, 0xBE, 0x2B,
- 0xBC, 0x77, 0x2E, 0x03, 0xD3, 0x19, 0x59, 0xC1, 0x1D, 0x06, 0x41, 0x6B,
- 0x55, 0xF0, 0x99, 0x69, 0xEA, 0x9C, 0x18, 0xAE, 0x63, 0xDF, 0xE7, 0xBB,
- 0x00, 0x73, 0x66, 0xFB, 0x96, 0x4C, 0x85, 0xE4, 0x3A, 0x09, 0x45, 0xAA,
- 0x0F, 0xEE, 0x10, 0xEB, 0x2D, 0x7F, 0xF4, 0x29, 0xAC, 0xCF, 0xAD, 0x91,
- 0x8D, 0x78, 0xC8, 0x95, 0xF9, 0x2F, 0xCE, 0xCD, 0x08, 0x7A, 0x88, 0x38,
- 0x5C, 0x83, 0x2A, 0x28, 0x47, 0xDB, 0xB8, 0xC7, 0x93, 0xA4, 0x12, 0x53,
- 0xFF, 0x87, 0x0E, 0x31, 0x36, 0x21, 0x58, 0x48, 0x01, 0x8E, 0x37, 0x74,
- 0x32, 0xCA, 0xE9, 0xB1, 0xB7, 0xAB, 0x0C, 0xD7, 0xC4, 0x56, 0x42, 0x26,
- 0x07, 0x98, 0x60, 0xD9, 0xB6, 0xB9, 0x11, 0x40, 0xEC, 0x20, 0x8C, 0xBD,
- 0xA0, 0xC9, 0x84, 0x04, 0x49, 0x23, 0xF1, 0x4F, 0x50, 0x1F, 0x13, 0xDC,
- 0xD8, 0xC0, 0x9E, 0x57, 0xE3, 0xC3, 0x7B, 0x65, 0x3B, 0x02, 0x8F, 0x3E,
- 0xE8, 0x25, 0x92, 0xE5, 0x15, 0xDD, 0xFD, 0x17, 0xA9, 0xBF, 0xD4, 0x9A,
- 0x7E, 0xC5, 0x39, 0x67, 0xFE, 0x76, 0x9D, 0x43, 0xA7, 0xE1, 0xD0, 0xF5,
- 0x68, 0xF2, 0x1B, 0x34, 0x70, 0x05, 0xA3, 0x8A, 0xD5, 0x79, 0x86, 0xA8,
- 0x30, 0xC6, 0x51, 0x4B, 0x1E, 0xA6, 0x27, 0xF6, 0x35, 0xD2, 0x6E, 0x24,
- 0x16, 0x82, 0x5F, 0xDA, 0xE6, 0x75, 0xA2, 0xEF, 0x2C, 0xB2, 0x1C, 0x9F,
- 0x5D, 0x6F, 0x80, 0x0A, 0x72, 0x44, 0x9B, 0x6C, 0x90, 0x0B, 0x5B, 0x33,
- 0x7D, 0x5A, 0x52, 0xF3, 0x61, 0xA1, 0xF7, 0xB0, 0xD6, 0x3F, 0x7C, 0x6D,
- 0xED, 0x14, 0xE0, 0xA5, 0x3D, 0x22, 0xB3, 0xF8, 0x89, 0xDE, 0x71, 0x1A,
- 0xAF, 0xBA, 0xB5, 0x81
- };
- static const uint8_t aria_is1[256] =
- {
- 0x52, 0x09, 0x6A, 0xD5, 0x30, 0x36, 0xA5, 0x38, 0xBF, 0x40, 0xA3, 0x9E,
- 0x81, 0xF3, 0xD7, 0xFB, 0x7C, 0xE3, 0x39, 0x82, 0x9B, 0x2F, 0xFF, 0x87,
- 0x34, 0x8E, 0x43, 0x44, 0xC4, 0xDE, 0xE9, 0xCB, 0x54, 0x7B, 0x94, 0x32,
- 0xA6, 0xC2, 0x23, 0x3D, 0xEE, 0x4C, 0x95, 0x0B, 0x42, 0xFA, 0xC3, 0x4E,
- 0x08, 0x2E, 0xA1, 0x66, 0x28, 0xD9, 0x24, 0xB2, 0x76, 0x5B, 0xA2, 0x49,
- 0x6D, 0x8B, 0xD1, 0x25, 0x72, 0xF8, 0xF6, 0x64, 0x86, 0x68, 0x98, 0x16,
- 0xD4, 0xA4, 0x5C, 0xCC, 0x5D, 0x65, 0xB6, 0x92, 0x6C, 0x70, 0x48, 0x50,
- 0xFD, 0xED, 0xB9, 0xDA, 0x5E, 0x15, 0x46, 0x57, 0xA7, 0x8D, 0x9D, 0x84,
- 0x90, 0xD8, 0xAB, 0x00, 0x8C, 0xBC, 0xD3, 0x0A, 0xF7, 0xE4, 0x58, 0x05,
- 0xB8, 0xB3, 0x45, 0x06, 0xD0, 0x2C, 0x1E, 0x8F, 0xCA, 0x3F, 0x0F, 0x02,
- 0xC1, 0xAF, 0xBD, 0x03, 0x01, 0x13, 0x8A, 0x6B, 0x3A, 0x91, 0x11, 0x41,
- 0x4F, 0x67, 0xDC, 0xEA, 0x97, 0xF2, 0xCF, 0xCE, 0xF0, 0xB4, 0xE6, 0x73,
- 0x96, 0xAC, 0x74, 0x22, 0xE7, 0xAD, 0x35, 0x85, 0xE2, 0xF9, 0x37, 0xE8,
- 0x1C, 0x75, 0xDF, 0x6E, 0x47, 0xF1, 0x1A, 0x71, 0x1D, 0x29, 0xC5, 0x89,
- 0x6F, 0xB7, 0x62, 0x0E, 0xAA, 0x18, 0xBE, 0x1B, 0xFC, 0x56, 0x3E, 0x4B,
- 0xC6, 0xD2, 0x79, 0x20, 0x9A, 0xDB, 0xC0, 0xFE, 0x78, 0xCD, 0x5A, 0xF4,
- 0x1F, 0xDD, 0xA8, 0x33, 0x88, 0x07, 0xC7, 0x31, 0xB1, 0x12, 0x10, 0x59,
- 0x27, 0x80, 0xEC, 0x5F, 0x60, 0x51, 0x7F, 0xA9, 0x19, 0xB5, 0x4A, 0x0D,
- 0x2D, 0xE5, 0x7A, 0x9F, 0x93, 0xC9, 0x9C, 0xEF, 0xA0, 0xE0, 0x3B, 0x4D,
- 0xAE, 0x2A, 0xF5, 0xB0, 0xC8, 0xEB, 0xBB, 0x3C, 0x83, 0x53, 0x99, 0x61,
- 0x17, 0x2B, 0x04, 0x7E, 0xBA, 0x77, 0xD6, 0x26, 0xE1, 0x69, 0x14, 0x63,
- 0x55, 0x21, 0x0C, 0x7D
- };
- static const uint8_t aria_is2[256] =
- {
- 0x30, 0x68, 0x99, 0x1B, 0x87, 0xB9, 0x21, 0x78, 0x50, 0x39, 0xDB, 0xE1,
- 0x72, 0x09, 0x62, 0x3C, 0x3E, 0x7E, 0x5E, 0x8E, 0xF1, 0xA0, 0xCC, 0xA3,
- 0x2A, 0x1D, 0xFB, 0xB6, 0xD6, 0x20, 0xC4, 0x8D, 0x81, 0x65, 0xF5, 0x89,
- 0xCB, 0x9D, 0x77, 0xC6, 0x57, 0x43, 0x56, 0x17, 0xD4, 0x40, 0x1A, 0x4D,
- 0xC0, 0x63, 0x6C, 0xE3, 0xB7, 0xC8, 0x64, 0x6A, 0x53, 0xAA, 0x38, 0x98,
- 0x0C, 0xF4, 0x9B, 0xED, 0x7F, 0x22, 0x76, 0xAF, 0xDD, 0x3A, 0x0B, 0x58,
- 0x67, 0x88, 0x06, 0xC3, 0x35, 0x0D, 0x01, 0x8B, 0x8C, 0xC2, 0xE6, 0x5F,
- 0x02, 0x24, 0x75, 0x93, 0x66, 0x1E, 0xE5, 0xE2, 0x54, 0xD8, 0x10, 0xCE,
- 0x7A, 0xE8, 0x08, 0x2C, 0x12, 0x97, 0x32, 0xAB, 0xB4, 0x27, 0x0A, 0x23,
- 0xDF, 0xEF, 0xCA, 0xD9, 0xB8, 0xFA, 0xDC, 0x31, 0x6B, 0xD1, 0xAD, 0x19,
- 0x49, 0xBD, 0x51, 0x96, 0xEE, 0xE4, 0xA8, 0x41, 0xDA, 0xFF, 0xCD, 0x55,
- 0x86, 0x36, 0xBE, 0x61, 0x52, 0xF8, 0xBB, 0x0E, 0x82, 0x48, 0x69, 0x9A,
- 0xE0, 0x47, 0x9E, 0x5C, 0x04, 0x4B, 0x34, 0x15, 0x79, 0x26, 0xA7, 0xDE,
- 0x29, 0xAE, 0x92, 0xD7, 0x84, 0xE9, 0xD2, 0xBA, 0x5D, 0xF3, 0xC5, 0xB0,
- 0xBF, 0xA4, 0x3B, 0x71, 0x44, 0x46, 0x2B, 0xFC, 0xEB, 0x6F, 0xD5, 0xF6,
- 0x14, 0xFE, 0x7C, 0x70, 0x5A, 0x7D, 0xFD, 0x2F, 0x18, 0x83, 0x16, 0xA5,
- 0x91, 0x1F, 0x05, 0x95, 0x74, 0xA9, 0xC1, 0x5B, 0x4A, 0x85, 0x6D, 0x13,
- 0x07, 0x4F, 0x4E, 0x45, 0xB2, 0x0F, 0xC9, 0x1C, 0xA6, 0xBC, 0xEC, 0x73,
- 0x90, 0x7B, 0xCF, 0x59, 0x8F, 0xA1, 0xF9, 0x2D, 0xF2, 0xB1, 0x00, 0x94,
- 0x37, 0x9F, 0xD0, 0x2E, 0x9C, 0x6E, 0x28, 0x3F, 0x80, 0xF0, 0x3D, 0xD3,
- 0x25, 0x8A, 0xB5, 0xE7, 0x42, 0xB3, 0xC7, 0xEA, 0xF7, 0x4C, 0x11, 0x33,
- 0x03, 0xA2, 0xAC, 0x60
- };
- static void aria_fo_xor( uint32_t r[4], const uint32_t p[4],
- const uint32_t k[4], const uint32_t x[4] )
- {
- uint32_t a, b, c, d;
- a = p[0] ^ k[0];
- b = p[1] ^ k[1];
- c = p[2] ^ k[2];
- d = p[3] ^ k[3];
- aria_sl( &a, &b, &c, &d, aria_sb1, aria_sb2, aria_is1, aria_is2 );
- aria_a( &a, &b, &c, &d );
- r[0] = a ^ x[0];
- r[1] = b ^ x[1];
- r[2] = c ^ x[2];
- r[3] = d ^ x[3];
- }
- static void aria_fe_xor( uint32_t r[4], const uint32_t p[4],
- const uint32_t k[4], const uint32_t x[4] )
- {
- uint32_t a, b, c, d;
- a = p[0] ^ k[0];
- b = p[1] ^ k[1];
- c = p[2] ^ k[2];
- d = p[3] ^ k[3];
- aria_sl( &a, &b, &c, &d, aria_is1, aria_is2, aria_sb1, aria_sb2 );
- aria_a( &a, &b, &c, &d );
- r[0] = a ^ x[0];
- r[1] = b ^ x[1];
- r[2] = c ^ x[2];
- r[3] = d ^ x[3];
- }
- static void aria_rot128( uint32_t r[4], const uint32_t a[4],
- const uint32_t b[4], uint8_t n )
- {
- uint8_t i, j;
- uint32_t t, u;
- const uint8_t n1 = n % 32;
- const uint8_t n2 = n1 ? 32 - n1 : 0;
- j = ( n / 32 ) % 4;
- t = ARIA_P3( b[j] );
- for( i = 0; i < 4; i++ )
- {
- j = ( j + 1 ) % 4;
- u = ARIA_P3( b[j] );
- t <<= n1;
- t |= u >> n2;
- t = ARIA_P3( t );
- r[i] = a[i] ^ t;
- t = u;
- }
- }
- int mbedtls_aria_setkey_enc( mbedtls_aria_context *ctx,
- const unsigned char *key, unsigned int keybits )
- {
-
- const uint32_t rc[3][4] =
- {
- { 0xB7C17C51, 0x940A2227, 0xE8AB13FE, 0xE06E9AFA },
- { 0xCC4AB16D, 0x20C8219E, 0xD5B128FF, 0xB0E25DEF },
- { 0x1D3792DB, 0x70E92621, 0x75972403, 0x0EC9E804 }
- };
- int i;
- uint32_t w[4][4], *w2;
- ARIA_VALIDATE_RET( ctx != NULL );
- ARIA_VALIDATE_RET( key != NULL );
- if( keybits != 128 && keybits != 192 && keybits != 256 )
- return( MBEDTLS_ERR_ARIA_BAD_INPUT_DATA );
-
- GET_UINT32_LE( w[0][0], key, 0 );
- GET_UINT32_LE( w[0][1], key, 4 );
- GET_UINT32_LE( w[0][2], key, 8 );
- GET_UINT32_LE( w[0][3], key, 12 );
- memset( w[1], 0, 16 );
- if( keybits >= 192 )
- {
- GET_UINT32_LE( w[1][0], key, 16 );
- GET_UINT32_LE( w[1][1], key, 20 );
- }
- if( keybits == 256 )
- {
- GET_UINT32_LE( w[1][2], key, 24 );
- GET_UINT32_LE( w[1][3], key, 28 );
- }
- i = ( keybits - 128 ) >> 6;
- ctx->nr = 12 + 2 * i;
- aria_fo_xor( w[1], w[0], rc[i], w[1] );
- i = i < 2 ? i + 1 : 0;
- aria_fe_xor( w[2], w[1], rc[i], w[0] );
- i = i < 2 ? i + 1 : 0;
- aria_fo_xor( w[3], w[2], rc[i], w[1] );
- for( i = 0; i < 4; i++ )
- {
- w2 = w[(i + 1) & 3];
- aria_rot128( ctx->rk[i ], w[i], w2, 128 - 19 );
- aria_rot128( ctx->rk[i + 4], w[i], w2, 128 - 31 );
- aria_rot128( ctx->rk[i + 8], w[i], w2, 61 );
- aria_rot128( ctx->rk[i + 12], w[i], w2, 31 );
- }
- aria_rot128( ctx->rk[16], w[0], w[1], 19 );
-
- mbedtls_platform_zeroize( w, sizeof( w ) );
- return( 0 );
- }
- int mbedtls_aria_setkey_dec( mbedtls_aria_context *ctx,
- const unsigned char *key, unsigned int keybits )
- {
- int i, j, k, ret;
- ARIA_VALIDATE_RET( ctx != NULL );
- ARIA_VALIDATE_RET( key != NULL );
- ret = mbedtls_aria_setkey_enc( ctx, key, keybits );
- if( ret != 0 )
- return( ret );
-
- for( i = 0, j = ctx->nr; i < j; i++, j-- )
- {
- for( k = 0; k < 4; k++ )
- {
- uint32_t t = ctx->rk[i][k];
- ctx->rk[i][k] = ctx->rk[j][k];
- ctx->rk[j][k] = t;
- }
- }
-
- for( i = 1; i < ctx->nr; i++ )
- {
- aria_a( &ctx->rk[i][0], &ctx->rk[i][1],
- &ctx->rk[i][2], &ctx->rk[i][3] );
- }
- return( 0 );
- }
- int mbedtls_aria_crypt_ecb( mbedtls_aria_context *ctx,
- const unsigned char input[MBEDTLS_ARIA_BLOCKSIZE],
- unsigned char output[MBEDTLS_ARIA_BLOCKSIZE] )
- {
- int i;
- uint32_t a, b, c, d;
- ARIA_VALIDATE_RET( ctx != NULL );
- ARIA_VALIDATE_RET( input != NULL );
- ARIA_VALIDATE_RET( output != NULL );
- GET_UINT32_LE( a, input, 0 );
- GET_UINT32_LE( b, input, 4 );
- GET_UINT32_LE( c, input, 8 );
- GET_UINT32_LE( d, input, 12 );
- i = 0;
- while( 1 )
- {
- a ^= ctx->rk[i][0];
- b ^= ctx->rk[i][1];
- c ^= ctx->rk[i][2];
- d ^= ctx->rk[i][3];
- i++;
- aria_sl( &a, &b, &c, &d, aria_sb1, aria_sb2, aria_is1, aria_is2 );
- aria_a( &a, &b, &c, &d );
- a ^= ctx->rk[i][0];
- b ^= ctx->rk[i][1];
- c ^= ctx->rk[i][2];
- d ^= ctx->rk[i][3];
- i++;
- aria_sl( &a, &b, &c, &d, aria_is1, aria_is2, aria_sb1, aria_sb2 );
- if( i >= ctx->nr )
- break;
- aria_a( &a, &b, &c, &d );
- }
-
- a ^= ctx->rk[i][0];
- b ^= ctx->rk[i][1];
- c ^= ctx->rk[i][2];
- d ^= ctx->rk[i][3];
- PUT_UINT32_LE( a, output, 0 );
- PUT_UINT32_LE( b, output, 4 );
- PUT_UINT32_LE( c, output, 8 );
- PUT_UINT32_LE( d, output, 12 );
- return( 0 );
- }
- void mbedtls_aria_init( mbedtls_aria_context *ctx )
- {
- ARIA_VALIDATE( ctx != NULL );
- memset( ctx, 0, sizeof( mbedtls_aria_context ) );
- }
- void mbedtls_aria_free( mbedtls_aria_context *ctx )
- {
- if( ctx == NULL )
- return;
- mbedtls_platform_zeroize( ctx, sizeof( mbedtls_aria_context ) );
- }
- #if defined(MBEDTLS_CIPHER_MODE_CBC)
- int mbedtls_aria_crypt_cbc( mbedtls_aria_context *ctx,
- int mode,
- size_t length,
- unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE],
- const unsigned char *input,
- unsigned char *output )
- {
- int i;
- unsigned char temp[MBEDTLS_ARIA_BLOCKSIZE];
- ARIA_VALIDATE_RET( ctx != NULL );
- ARIA_VALIDATE_RET( mode == MBEDTLS_ARIA_ENCRYPT ||
- mode == MBEDTLS_ARIA_DECRYPT );
- ARIA_VALIDATE_RET( length == 0 || input != NULL );
- ARIA_VALIDATE_RET( length == 0 || output != NULL );
- ARIA_VALIDATE_RET( iv != NULL );
- if( length % MBEDTLS_ARIA_BLOCKSIZE )
- return( MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH );
- if( mode == MBEDTLS_ARIA_DECRYPT )
- {
- while( length > 0 )
- {
- memcpy( temp, input, MBEDTLS_ARIA_BLOCKSIZE );
- mbedtls_aria_crypt_ecb( ctx, input, output );
- for( i = 0; i < MBEDTLS_ARIA_BLOCKSIZE; i++ )
- output[i] = (unsigned char)( output[i] ^ iv[i] );
- memcpy( iv, temp, MBEDTLS_ARIA_BLOCKSIZE );
- input += MBEDTLS_ARIA_BLOCKSIZE;
- output += MBEDTLS_ARIA_BLOCKSIZE;
- length -= MBEDTLS_ARIA_BLOCKSIZE;
- }
- }
- else
- {
- while( length > 0 )
- {
- for( i = 0; i < MBEDTLS_ARIA_BLOCKSIZE; i++ )
- output[i] = (unsigned char)( input[i] ^ iv[i] );
- mbedtls_aria_crypt_ecb( ctx, output, output );
- memcpy( iv, output, MBEDTLS_ARIA_BLOCKSIZE );
- input += MBEDTLS_ARIA_BLOCKSIZE;
- output += MBEDTLS_ARIA_BLOCKSIZE;
- length -= MBEDTLS_ARIA_BLOCKSIZE;
- }
- }
- return( 0 );
- }
- #endif
- #if defined(MBEDTLS_CIPHER_MODE_CFB)
- int mbedtls_aria_crypt_cfb128( mbedtls_aria_context *ctx,
- int mode,
- size_t length,
- size_t *iv_off,
- unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE],
- const unsigned char *input,
- unsigned char *output )
- {
- unsigned char c;
- size_t n;
- ARIA_VALIDATE_RET( ctx != NULL );
- ARIA_VALIDATE_RET( mode == MBEDTLS_ARIA_ENCRYPT ||
- mode == MBEDTLS_ARIA_DECRYPT );
- ARIA_VALIDATE_RET( length == 0 || input != NULL );
- ARIA_VALIDATE_RET( length == 0 || output != NULL );
- ARIA_VALIDATE_RET( iv != NULL );
- ARIA_VALIDATE_RET( iv_off != NULL );
- n = *iv_off;
-
- if( n >= MBEDTLS_ARIA_BLOCKSIZE )
- return( MBEDTLS_ERR_ARIA_BAD_INPUT_DATA );
- if( mode == MBEDTLS_ARIA_DECRYPT )
- {
- while( length-- )
- {
- if( n == 0 )
- mbedtls_aria_crypt_ecb( ctx, iv, iv );
- c = *input++;
- *output++ = c ^ iv[n];
- iv[n] = c;
- n = ( n + 1 ) & 0x0F;
- }
- }
- else
- {
- while( length-- )
- {
- if( n == 0 )
- mbedtls_aria_crypt_ecb( ctx, iv, iv );
- iv[n] = *output++ = (unsigned char)( iv[n] ^ *input++ );
- n = ( n + 1 ) & 0x0F;
- }
- }
- *iv_off = n;
- return( 0 );
- }
- #endif
- #if defined(MBEDTLS_CIPHER_MODE_CTR)
- int mbedtls_aria_crypt_ctr( mbedtls_aria_context *ctx,
- size_t length,
- size_t *nc_off,
- unsigned char nonce_counter[MBEDTLS_ARIA_BLOCKSIZE],
- unsigned char stream_block[MBEDTLS_ARIA_BLOCKSIZE],
- const unsigned char *input,
- unsigned char *output )
- {
- int c, i;
- size_t n;
- ARIA_VALIDATE_RET( ctx != NULL );
- ARIA_VALIDATE_RET( length == 0 || input != NULL );
- ARIA_VALIDATE_RET( length == 0 || output != NULL );
- ARIA_VALIDATE_RET( nonce_counter != NULL );
- ARIA_VALIDATE_RET( stream_block != NULL );
- ARIA_VALIDATE_RET( nc_off != NULL );
- n = *nc_off;
-
- if( n >= MBEDTLS_ARIA_BLOCKSIZE )
- return( MBEDTLS_ERR_ARIA_BAD_INPUT_DATA );
- while( length-- )
- {
- if( n == 0 ) {
- mbedtls_aria_crypt_ecb( ctx, nonce_counter,
- stream_block );
- for( i = MBEDTLS_ARIA_BLOCKSIZE; i > 0; i-- )
- if( ++nonce_counter[i - 1] != 0 )
- break;
- }
- c = *input++;
- *output++ = (unsigned char)( c ^ stream_block[n] );
- n = ( n + 1 ) & 0x0F;
- }
- *nc_off = n;
- return( 0 );
- }
- #endif
- #endif
- #if defined(MBEDTLS_SELF_TEST)
- static const uint8_t aria_test1_ecb_key[32] =
- {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
- 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F
- };
- static const uint8_t aria_test1_ecb_pt[MBEDTLS_ARIA_BLOCKSIZE] =
- {
- 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
- 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF
- };
- static const uint8_t aria_test1_ecb_ct[3][MBEDTLS_ARIA_BLOCKSIZE] =
- {
- { 0xD7, 0x18, 0xFB, 0xD6, 0xAB, 0x64, 0x4C, 0x73,
- 0x9D, 0xA9, 0x5F, 0x3B, 0xE6, 0x45, 0x17, 0x78 },
- { 0x26, 0x44, 0x9C, 0x18, 0x05, 0xDB, 0xE7, 0xAA,
- 0x25, 0xA4, 0x68, 0xCE, 0x26, 0x3A, 0x9E, 0x79 },
- { 0xF9, 0x2B, 0xD7, 0xC7, 0x9F, 0xB7, 0x2E, 0x2F,
- 0x2B, 0x8F, 0x80, 0xC1, 0x97, 0x2D, 0x24, 0xFC }
- };
- #if (defined(MBEDTLS_CIPHER_MODE_CBC) || defined(MBEDTLS_CIPHER_MODE_CFB) || \
- defined(MBEDTLS_CIPHER_MODE_CTR))
- static const uint8_t aria_test2_key[32] =
- {
- 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
- 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
- 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
- 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff
- };
- static const uint8_t aria_test2_pt[48] =
- {
- 0x11, 0x11, 0x11, 0x11, 0xaa, 0xaa, 0xaa, 0xaa,
- 0x11, 0x11, 0x11, 0x11, 0xbb, 0xbb, 0xbb, 0xbb,
- 0x11, 0x11, 0x11, 0x11, 0xcc, 0xcc, 0xcc, 0xcc,
- 0x11, 0x11, 0x11, 0x11, 0xdd, 0xdd, 0xdd, 0xdd,
- 0x22, 0x22, 0x22, 0x22, 0xaa, 0xaa, 0xaa, 0xaa,
- 0x22, 0x22, 0x22, 0x22, 0xbb, 0xbb, 0xbb, 0xbb,
- };
- #endif
- #if (defined(MBEDTLS_CIPHER_MODE_CBC) || defined(MBEDTLS_CIPHER_MODE_CFB))
- static const uint8_t aria_test2_iv[MBEDTLS_ARIA_BLOCKSIZE] =
- {
- 0x0f, 0x1e, 0x2d, 0x3c, 0x4b, 0x5a, 0x69, 0x78,
- 0x87, 0x96, 0xa5, 0xb4, 0xc3, 0xd2, 0xe1, 0xf0
- };
- #endif
- #if defined(MBEDTLS_CIPHER_MODE_CBC)
- static const uint8_t aria_test2_cbc_ct[3][48] =
- {
- { 0x49, 0xd6, 0x18, 0x60, 0xb1, 0x49, 0x09, 0x10,
- 0x9c, 0xef, 0x0d, 0x22, 0xa9, 0x26, 0x81, 0x34,
- 0xfa, 0xdf, 0x9f, 0xb2, 0x31, 0x51, 0xe9, 0x64,
- 0x5f, 0xba, 0x75, 0x01, 0x8b, 0xdb, 0x15, 0x38,
- 0xb5, 0x33, 0x34, 0x63, 0x4b, 0xbf, 0x7d, 0x4c,
- 0xd4, 0xb5, 0x37, 0x70, 0x33, 0x06, 0x0c, 0x15 },
- { 0xaf, 0xe6, 0xcf, 0x23, 0x97, 0x4b, 0x53, 0x3c,
- 0x67, 0x2a, 0x82, 0x62, 0x64, 0xea, 0x78, 0x5f,
- 0x4e, 0x4f, 0x7f, 0x78, 0x0d, 0xc7, 0xf3, 0xf1,
- 0xe0, 0x96, 0x2b, 0x80, 0x90, 0x23, 0x86, 0xd5,
- 0x14, 0xe9, 0xc3, 0xe7, 0x72, 0x59, 0xde, 0x92,
- 0xdd, 0x11, 0x02, 0xff, 0xab, 0x08, 0x6c, 0x1e },
- { 0x52, 0x3a, 0x8a, 0x80, 0x6a, 0xe6, 0x21, 0xf1,
- 0x55, 0xfd, 0xd2, 0x8d, 0xbc, 0x34, 0xe1, 0xab,
- 0x7b, 0x9b, 0x42, 0x43, 0x2a, 0xd8, 0xb2, 0xef,
- 0xb9, 0x6e, 0x23, 0xb1, 0x3f, 0x0a, 0x6e, 0x52,
- 0xf3, 0x61, 0x85, 0xd5, 0x0a, 0xd0, 0x02, 0xc5,
- 0xf6, 0x01, 0xbe, 0xe5, 0x49, 0x3f, 0x11, 0x8b }
- };
- #endif
- #if defined(MBEDTLS_CIPHER_MODE_CFB)
- static const uint8_t aria_test2_cfb_ct[3][48] =
- {
- { 0x37, 0x20, 0xe5, 0x3b, 0xa7, 0xd6, 0x15, 0x38,
- 0x34, 0x06, 0xb0, 0x9f, 0x0a, 0x05, 0xa2, 0x00,
- 0xc0, 0x7c, 0x21, 0xe6, 0x37, 0x0f, 0x41, 0x3a,
- 0x5d, 0x13, 0x25, 0x00, 0xa6, 0x82, 0x85, 0x01,
- 0x7c, 0x61, 0xb4, 0x34, 0xc7, 0xb7, 0xca, 0x96,
- 0x85, 0xa5, 0x10, 0x71, 0x86, 0x1e, 0x4d, 0x4b },
- { 0x41, 0x71, 0xf7, 0x19, 0x2b, 0xf4, 0x49, 0x54,
- 0x94, 0xd2, 0x73, 0x61, 0x29, 0x64, 0x0f, 0x5c,
- 0x4d, 0x87, 0xa9, 0xa2, 0x13, 0x66, 0x4c, 0x94,
- 0x48, 0x47, 0x7c, 0x6e, 0xcc, 0x20, 0x13, 0x59,
- 0x8d, 0x97, 0x66, 0x95, 0x2d, 0xd8, 0xc3, 0x86,
- 0x8f, 0x17, 0xe3, 0x6e, 0xf6, 0x6f, 0xd8, 0x4b },
- { 0x26, 0x83, 0x47, 0x05, 0xb0, 0xf2, 0xc0, 0xe2,
- 0x58, 0x8d, 0x4a, 0x7f, 0x09, 0x00, 0x96, 0x35,
- 0xf2, 0x8b, 0xb9, 0x3d, 0x8c, 0x31, 0xf8, 0x70,
- 0xec, 0x1e, 0x0b, 0xdb, 0x08, 0x2b, 0x66, 0xfa,
- 0x40, 0x2d, 0xd9, 0xc2, 0x02, 0xbe, 0x30, 0x0c,
- 0x45, 0x17, 0xd1, 0x96, 0xb1, 0x4d, 0x4c, 0xe1 }
- };
- #endif
- #if defined(MBEDTLS_CIPHER_MODE_CTR)
- static const uint8_t aria_test2_ctr_ct[3][48] =
- {
- { 0xac, 0x5d, 0x7d, 0xe8, 0x05, 0xa0, 0xbf, 0x1c,
- 0x57, 0xc8, 0x54, 0x50, 0x1a, 0xf6, 0x0f, 0xa1,
- 0x14, 0x97, 0xe2, 0xa3, 0x45, 0x19, 0xde, 0xa1,
- 0x56, 0x9e, 0x91, 0xe5, 0xb5, 0xcc, 0xae, 0x2f,
- 0xf3, 0xbf, 0xa1, 0xbf, 0x97, 0x5f, 0x45, 0x71,
- 0xf4, 0x8b, 0xe1, 0x91, 0x61, 0x35, 0x46, 0xc3 },
- { 0x08, 0x62, 0x5c, 0xa8, 0xfe, 0x56, 0x9c, 0x19,
- 0xba, 0x7a, 0xf3, 0x76, 0x0a, 0x6e, 0xd1, 0xce,
- 0xf4, 0xd1, 0x99, 0x26, 0x3e, 0x99, 0x9d, 0xde,
- 0x14, 0x08, 0x2d, 0xbb, 0xa7, 0x56, 0x0b, 0x79,
- 0xa4, 0xc6, 0xb4, 0x56, 0xb8, 0x70, 0x7d, 0xce,
- 0x75, 0x1f, 0x98, 0x54, 0xf1, 0x88, 0x93, 0xdf },
- { 0x30, 0x02, 0x6c, 0x32, 0x96, 0x66, 0x14, 0x17,
- 0x21, 0x17, 0x8b, 0x99, 0xc0, 0xa1, 0xf1, 0xb2,
- 0xf0, 0x69, 0x40, 0x25, 0x3f, 0x7b, 0x30, 0x89,
- 0xe2, 0xa3, 0x0e, 0xa8, 0x6a, 0xa3, 0xc8, 0x8f,
- 0x59, 0x40, 0xf0, 0x5a, 0xd7, 0xee, 0x41, 0xd7,
- 0x13, 0x47, 0xbb, 0x72, 0x61, 0xe3, 0x48, 0xf1 }
- };
- #endif
- #define ARIA_SELF_TEST_IF_FAIL \
- { \
- if( verbose ) \
- mbedtls_printf( "failed\n" ); \
- return( 1 ); \
- } else { \
- if( verbose ) \
- mbedtls_printf( "passed\n" ); \
- }
- int mbedtls_aria_self_test( int verbose )
- {
- int i;
- uint8_t blk[MBEDTLS_ARIA_BLOCKSIZE];
- mbedtls_aria_context ctx;
- #if (defined(MBEDTLS_CIPHER_MODE_CFB) || defined(MBEDTLS_CIPHER_MODE_CTR))
- size_t j;
- #endif
- #if (defined(MBEDTLS_CIPHER_MODE_CBC) || \
- defined(MBEDTLS_CIPHER_MODE_CFB) || \
- defined(MBEDTLS_CIPHER_MODE_CTR))
- uint8_t buf[48], iv[MBEDTLS_ARIA_BLOCKSIZE];
- #endif
-
- for( i = 0; i < 3; i++ )
- {
-
- if( verbose )
- mbedtls_printf( " ARIA-ECB-%d (enc): ", 128 + 64 * i );
- mbedtls_aria_setkey_enc( &ctx, aria_test1_ecb_key, 128 + 64 * i );
- mbedtls_aria_crypt_ecb( &ctx, aria_test1_ecb_pt, blk );
- if( memcmp( blk, aria_test1_ecb_ct[i], MBEDTLS_ARIA_BLOCKSIZE ) != 0 )
- ARIA_SELF_TEST_IF_FAIL;
-
- if( verbose )
- mbedtls_printf( " ARIA-ECB-%d (dec): ", 128 + 64 * i );
- mbedtls_aria_setkey_dec( &ctx, aria_test1_ecb_key, 128 + 64 * i );
- mbedtls_aria_crypt_ecb( &ctx, aria_test1_ecb_ct[i], blk );
- if( memcmp( blk, aria_test1_ecb_pt, MBEDTLS_ARIA_BLOCKSIZE ) != 0 )
- ARIA_SELF_TEST_IF_FAIL;
- }
- if( verbose )
- mbedtls_printf( "\n" );
-
- #if defined(MBEDTLS_CIPHER_MODE_CBC)
- for( i = 0; i < 3; i++ )
- {
-
- if( verbose )
- mbedtls_printf( " ARIA-CBC-%d (enc): ", 128 + 64 * i );
- mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
- memcpy( iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE );
- memset( buf, 0x55, sizeof( buf ) );
- mbedtls_aria_crypt_cbc( &ctx, MBEDTLS_ARIA_ENCRYPT, 48, iv,
- aria_test2_pt, buf );
- if( memcmp( buf, aria_test2_cbc_ct[i], 48 ) != 0 )
- ARIA_SELF_TEST_IF_FAIL;
-
- if( verbose )
- mbedtls_printf( " ARIA-CBC-%d (dec): ", 128 + 64 * i );
- mbedtls_aria_setkey_dec( &ctx, aria_test2_key, 128 + 64 * i );
- memcpy( iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE );
- memset( buf, 0xAA, sizeof( buf ) );
- mbedtls_aria_crypt_cbc( &ctx, MBEDTLS_ARIA_DECRYPT, 48, iv,
- aria_test2_cbc_ct[i], buf );
- if( memcmp( buf, aria_test2_pt, 48 ) != 0 )
- ARIA_SELF_TEST_IF_FAIL;
- }
- if( verbose )
- mbedtls_printf( "\n" );
- #endif
- #if defined(MBEDTLS_CIPHER_MODE_CFB)
- for( i = 0; i < 3; i++ )
- {
-
- if( verbose )
- mbedtls_printf( " ARIA-CFB-%d (enc): ", 128 + 64 * i );
- mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
- memcpy( iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE );
- memset( buf, 0x55, sizeof( buf ) );
- j = 0;
- mbedtls_aria_crypt_cfb128( &ctx, MBEDTLS_ARIA_ENCRYPT, 48, &j, iv,
- aria_test2_pt, buf );
- if( memcmp( buf, aria_test2_cfb_ct[i], 48 ) != 0 )
- ARIA_SELF_TEST_IF_FAIL;
-
- if( verbose )
- mbedtls_printf( " ARIA-CFB-%d (dec): ", 128 + 64 * i );
- mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
- memcpy( iv, aria_test2_iv, MBEDTLS_ARIA_BLOCKSIZE );
- memset( buf, 0xAA, sizeof( buf ) );
- j = 0;
- mbedtls_aria_crypt_cfb128( &ctx, MBEDTLS_ARIA_DECRYPT, 48, &j,
- iv, aria_test2_cfb_ct[i], buf );
- if( memcmp( buf, aria_test2_pt, 48 ) != 0 )
- ARIA_SELF_TEST_IF_FAIL;
- }
- if( verbose )
- mbedtls_printf( "\n" );
- #endif
- #if defined(MBEDTLS_CIPHER_MODE_CTR)
- for( i = 0; i < 3; i++ )
- {
-
- if( verbose )
- mbedtls_printf( " ARIA-CTR-%d (enc): ", 128 + 64 * i );
- mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
- memset( iv, 0, MBEDTLS_ARIA_BLOCKSIZE );
- memset( buf, 0x55, sizeof( buf ) );
- j = 0;
- mbedtls_aria_crypt_ctr( &ctx, 48, &j, iv, blk,
- aria_test2_pt, buf );
- if( memcmp( buf, aria_test2_ctr_ct[i], 48 ) != 0 )
- ARIA_SELF_TEST_IF_FAIL;
-
- if( verbose )
- mbedtls_printf( " ARIA-CTR-%d (dec): ", 128 + 64 * i );
- mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
- memset( iv, 0, MBEDTLS_ARIA_BLOCKSIZE );
- memset( buf, 0xAA, sizeof( buf ) );
- j = 0;
- mbedtls_aria_crypt_ctr( &ctx, 48, &j, iv, blk,
- aria_test2_ctr_ct[i], buf );
- if( memcmp( buf, aria_test2_pt, 48 ) != 0 )
- ARIA_SELF_TEST_IF_FAIL;
- }
- if( verbose )
- mbedtls_printf( "\n" );
- #endif
- return( 0 );
- }
- #endif
- #endif
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