mbedtls_ssl_transform::fixed_ivlen field

transform->fixed_ivlen = 4;

ssl_tls.c:827

explicit_ivlen = transform->ivlen - transform->fixed_ivlen;

ssl_tls.c:835

iv_copy_len = ( transform->fixed_ivlen ) ?

ssl_tls.c:939

transform->fixed_ivlen : transform->ivlen;

ssl_tls.c:940

iv_copy_len = ( transform->fixed_ivlen ) ?

ssl_tls.c:959

transform->fixed_ivlen : transform->ivlen;

ssl_tls.c:960

size_t explicit_ivlen = transform->ivlen - transform->fixed_ivlen;

ssl_tls.c:1563

if( transform->ivlen == 12 && transform->fixed_ivlen == 4 )

ssl_tls.c:1580

memcpy( iv, transform->iv_enc, transform->fixed_ivlen );

ssl_tls.c:1583

memcpy( iv + transform->fixed_ivlen, ssl->out_ctr, 8 );

ssl_tls.c:1584

else if( transform->ivlen == 12 && transform->fixed_ivlen == 12 )

ssl_tls.c:1588

memcpy( iv, transform->iv_enc, transform->fixed_ivlen );

ssl_tls.c:1593

size_t explicit_iv_len = transform->ivlen - transform->fixed_ivlen;

ssl_tls.c:1854

if( transform->ivlen == 12 && transform->fixed_ivlen == 4 )

ssl_tls.c:1887

memcpy( iv, transform->iv_dec, transform->fixed_ivlen );

ssl_tls.c:1890

memcpy( iv + transform->fixed_ivlen, ssl->in_iv, 8 );

ssl_tls.c:1891

else if( transform->ivlen == 12 && transform->fixed_ivlen == 12 )

ssl_tls.c:1894

memcpy( iv, transform->iv_dec, transform->fixed_ivlen );

ssl_tls.c:1899

ssl_update_out_pointers()

ssl->out_msg = ssl->out_iv + transform->ivlen - transform->fixed_ivlen;

ssl_tls.c:6794

ssl->in_msg = ssl->in_iv + transform->ivlen - transform->fixed_ivlen;

ssl_tls.c:6830

ssl_update_in_pointers()

Call Tree

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Data Use

mbedtls_ssl_transform::fixed_ivlen is written by 1 function and is read by 5 functions:

mbedtls_ssl_transform::fixed_ivlen