Extend driver support with chacha20, rfc7539(chacha20,poly1305) and rfc7539esp(chacha20,poly1305) ciphers. The patchset has been tested with the eip197c_iesb and eip197c_iewxkbc configurations on the Xilinx VCU118 development board, including the crypto extra tests. Note that this patchset applies on top of the earlier submitted "Add support for the CBCMAC" series. changes since v1: - incorporated feedback by Antoine Tenart, see individual patches for details Pascal van Leeuwen (2): crypto: inside-secure - Added support for the CHACHA20 skcipher crypto: inside-secure - Add support for the Chacha20-Poly1305 AEAD drivers/crypto/inside-secure/safexcel.c | 3 + drivers/crypto/inside-secure/safexcel.h | 11 + drivers/crypto/inside-secure/safexcel_cipher.c | 337 ++++++++++++++++++++++++- 3 files changed, 339 insertions(+), 12 deletions(-) -- 1.8.3.1