(i ddlmZmZddlmZmZmZeedededeefdZ dedeeeffdZ eed edeefd Z dedeeeffd Z y ) )IteratorTuple)apply_to_return_valuebig_endian_to_intint_to_big_endian signature_r signature_sreturnc#Kdt|}t|}t|t|z|Ed{|Ed{y77w)a Encode two integers using DER, defined as: :: ECDSASpec DEFINITIONS ::= BEGIN ECDSASignature ::= SEQUENCE { r INTEGER, s INTEGER } END Only a subset of integers are supported: positive, 32-byte ints. See: https://docs.microsoft.com/en-us/windows/desktop/seccertenroll/about-sequence 0N) _encode_intlen)rr encoded1encoded2s C/var/www/br/venv/lib/python3.12/site-packages/eth_keys/utils/der.pytwo_int_sequence_encoderrsQ& J;'H;'H h-#h- ''s!9AA  AA A Aencodedc|ddk7rtd|dt|dd\}}t|\}}t|dk7rtdt|||fS)a Decode bytes to two integers using DER, defined as: :: ECDSASpec DEFINITIONS ::= BEGIN ECDSASignature ::= SEQUENCE { r INTEGER, s INTEGER } END Only a subset of integers are supported: positive, 32-byte ints. r is returned first, and s is returned second See: https://docs.microsoft.com/en-us/windows/desktop/seccertenroll/about-sequence rr z4Encoded sequence must start with 0x30 byte, but got Nz=Encoded sequence must not contain any trailing data, but had ) ValueError _decode_intrrepr)rint1restint2emptys rtwo_int_sequence_decoderr9s&qzTB71:, O  WQR[)JD$d#KD% 5zQ KE{m   : primitivec#Kdt|}|ddk\rt|dzdn t||Ed{y7w)Nrr)rr)rrs rr r ^sL J *GqzS'lQ 'ls?A AA ct|ddk7rtd|d|d}t|dd|z}||d|zdfS)NrrzFEncoded value must be an integer, starting with on 0x02 byte, but got r")rr)rlength decoded_ints rrrqsdqzT Tqzl   QZF#GAF $;r+s u#CHSM<"e"c3h"Ju38C=$ . .5e#4 .r