MBEDTLS_CTR_DRBG_BLOCKSIZE is only used within mbedTLS.
 
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MBEDTLS_CTR_DRBG_BLOCKSIZE macro

The block size used by the cipher.

Syntax

#define MBEDTLS_CTR_DRBG_BLOCKSIZE 16

References

LocationText
ctr_drbg.h:56
#define MBEDTLS_CTR_DRBG_BLOCKSIZE 16 /**< The block size used by the cipher. */
ctr_drbg.c:157
unsigned char buf[MBEDTLS_CTR_DRBG_MAX_SEED_INPUT + MBEDTLS_CTR_DRBG_BLOCKSIZE + 16];
ctr_drbg.c:160
unsigned char chain[MBEDTLS_CTR_DRBG_BLOCKSIZE];
ctr_drbg.c:171
memset( buf, 0, MBEDTLS_CTR_DRBG_MAX_SEED_INPUT + MBEDTLS_CTR_DRBG_BLOCKSIZE + 16 );
ctr_drbg.c:181
p = buf + MBEDTLS_CTR_DRBG_BLOCKSIZE;
ctr_drbg.c:191
buf_len = MBEDTLS_CTR_DRBG_BLOCKSIZE + 8 + data_len + 1;
ctr_drbg.c:204
for( j = 0; j < MBEDTLS_CTR_DRBG_SEEDLEN; j += MBEDTLS_CTR_DRBG_BLOCKSIZE )
ctr_drbg.c:207
memset( chain, 0, MBEDTLS_CTR_DRBG_BLOCKSIZE );
ctr_drbg.c:212
for( i = 0; i < MBEDTLS_CTR_DRBG_BLOCKSIZE; i++ )
ctr_drbg.c:214
p += MBEDTLS_CTR_DRBG_BLOCKSIZE;
ctr_drbg.c:215
use_len -= ( use_len >= MBEDTLS_CTR_DRBG_BLOCKSIZE ) ?
ctr_drbg.c:216
MBEDTLS_CTR_DRBG_BLOCKSIZE : use_len;
ctr_drbg.c:224
memcpy( tmp + j, chain, MBEDTLS_CTR_DRBG_BLOCKSIZE );
ctr_drbg.c:242
for( j = 0; j < MBEDTLS_CTR_DRBG_SEEDLEN; j += MBEDTLS_CTR_DRBG_BLOCKSIZE )
ctr_drbg.c:248
memcpy( p, iv, MBEDTLS_CTR_DRBG_BLOCKSIZE );
ctr_drbg.c:249
p += MBEDTLS_CTR_DRBG_BLOCKSIZE;
ctr_drbg.c:289
for( j = 0; j < MBEDTLS_CTR_DRBG_SEEDLEN; j += MBEDTLS_CTR_DRBG_BLOCKSIZE )
ctr_drbg.c:294
for( i = MBEDTLS_CTR_DRBG_BLOCKSIZE; i > 0; i-- )
ctr_drbg.c:304
p += MBEDTLS_CTR_DRBG_BLOCKSIZE;
ctr_drbg.c:315
memcpy( ctx->counter, tmp + MBEDTLS_CTR_DRBG_KEYSIZE, MBEDTLS_CTR_DRBG_BLOCKSIZE );
ctr_drbg.c:457
unsigned char tmp[MBEDTLS_CTR_DRBG_BLOCKSIZE];
ctr_drbg.c:492
for( i = MBEDTLS_CTR_DRBG_BLOCKSIZE; i > 0; i-- )
ctr_drbg.c:502
use_len = ( output_len > MBEDTLS_CTR_DRBG_BLOCKSIZE ) ? MBEDTLS_CTR_DRBG_BLOCKSIZE :
ctr_drbg.h:65
#define MBEDTLS_CTR_DRBG_SEEDLEN ( MBEDTLS_CTR_DRBG_KEYSIZE + MBEDTLS_CTR_DRBG_BLOCKSIZE ) /**< The seed length, calculated as (counter + AES key). */