Banka Hesabına Para Aktarımı

#!/usr/bin/env bash

 

generate_cashout_api_hash_key() {
  local sum_of_amount_column="$1"
  local first_row_iban="$2"
  local first_row_amount="$3"
  local first_row_currency="$4"
  local first_row_gsm="$5"
  local app_secret="$6"

 

  first_row_gsm="${first_row_gsm//+/}"

 

  local data="${sum_of_amount_column}|${first_row_iban}|${first_row_amount}|${first_row_currency}|${first_row_gsm}"

 

  local rand1
  rand1=$((RANDOM * RANDOM))

 

  local iv
  iv=$(printf "%s" "$rand1" | openssl sha1 | awk '{print $2}' | cut -c1-16)

 

  local password
  password=$(printf "%s" "$app_secret" | openssl sha1 | awk '{print $2}')

 

  local rand2
  rand2=$((RANDOM * RANDOM))

 

  local salt
  salt=$(printf "%s" "$rand2" | openssl sha1 | awk '{print $2}' | cut -c1-4)

 

  local salt_with_password
  salt_with_password=$(printf "%s" "${password}${salt}" | openssl sha256 | awk '{print $2}')

 

  local key_ascii
  key_ascii=$(printf "%s" "$salt_with_password" | cut -c1-32)

 

  local key_hex
  key_hex=$(printf "%s" "$key_ascii" | xxd -p -c 256)

 

  local iv_hex
  iv_hex=$(printf "%s" "$iv" | xxd -p -c 256)

 

  local encrypted_base64
  encrypted_base64=$(printf "%s" "$data" | openssl enc -aes-256-cbc -K "$key_hex" -iv "$iv_hex" -base64)

 

  local msg="${iv}:${salt}:${encrypted_base64}"
  msg="${msg//\//__}"

 

  echo "$msg"
}

 

sum_of_amount_column="1000"
first_row_iban="TR331111111111111111111111"
first_row_amount="250"
first_row_currency="TRY"
first_row_gsm="+905123456789"
app_secret="myAppSecretKey"

 

hash_key=$(generate_cashout_api_hash_key \
  "$sum_of_amount_column" \
  "$first_row_iban" \
  "$first_row_amount" \
  "$first_row_currency" \
  "$first_row_gsm" \
  "$app_secret")

 

echo "Hash Key: $hash_key"