Test: -magma-ctr hex string is too long, ignoring excess

[kpp]

engine/tcl_tests/enc.try

Line 216 in 874d48d

openssl "enc -magma-ctr -K ffeeddccbbaa99887766554433221100f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff -iv 1234567800000000 -in magma_plain.enc -out magma1.enc"

This key is OK for kuznyechik-ctr but too long for magma-ctr

[beldmit]

The problem is not with the key but with iv