Reduce cost factors in sodium password_hash tests

Drop the 4x factors to make these tests a bit less obscenely
slow.

Author: nikic

ext/sodium/tests/php_password_hash_argon2i.phpt

@@ -8,14 +8,15 @@ if (!function_exists('sodium_crypto_pwhash_str_verify')) {
 if (!in_array('argon2i', password_algos(), true /* strict */)) {
   echo "skip - No argon2i support in password_hash()";
 }
+?>
 --FILE--
 <?php
 
 echo 'Argon2 provider: ';
 var_dump(PASSWORD_ARGON2_PROVIDER);
 
-foreach([1, 2, 4] as $mem) {
-  foreach([1, 2, 4] as $time) {
+foreach([1, 2] as $mem) {
+  foreach([1, 2] as $time) {
     $opts = [
       'memory_cost' => PASSWORD_ARGON2_DEFAULT_MEMORY_COST * $mem,
       'time_cost'   => PASSWORD_ARGON2_DEFAULT_TIME_COST * $time,
@@ -45,30 +46,10 @@ Hash: string(96) "$argon2i$v=19$m=65536,t=8,p=1$%s$%s"
 bool(true)
 bool(false)
 Using password: string(44) "%s"
-Hash: string(97) "$argon2i$v=19$m=65536,t=16,p=1$%s$%s"
-bool(true)
-bool(false)
-Using password: string(44) "%s"
 Hash: string(97) "$argon2i$v=19$m=131072,t=4,p=1$%s$%s"
 bool(true)
 bool(false)
 Using password: string(44) "%s"
 Hash: string(97) "$argon2i$v=19$m=131072,t=8,p=1$%s$%s"
 bool(true)
 bool(false)
-Using password: string(44) "%s"
-Hash: string(98) "$argon2i$v=19$m=131072,t=16,p=1$%s$%s"
-bool(true)
-bool(false)
-Using password: string(44) "%s"
-Hash: string(97) "$argon2i$v=19$m=262144,t=4,p=1$%s$%s"
-bool(true)
-bool(false)
-Using password: string(44) "%s"
-Hash: string(97) "$argon2i$v=19$m=262144,t=8,p=1$%s$%s"
-bool(true)
-bool(false)
-Using password: string(44) "%s"
-Hash: string(98) "$argon2i$v=19$m=262144,t=16,p=1$%s$%s"
-bool(true)
-bool(false)

ext/sodium/tests/php_password_hash_argon2id.phpt

@@ -14,8 +14,8 @@ if (!in_array('argon2id', password_algos(), true /* strict */)) {
 echo 'Argon2 provider: ';
 var_dump(PASSWORD_ARGON2_PROVIDER);
 
-foreach([1, 2, 4] as $mem) {
-  foreach([1, 2, 4] as $time) {
+foreach([1, 2] as $mem) {
+  foreach([1, 2] as $time) {
     $opts = [
       'memory_cost' => PASSWORD_ARGON2_DEFAULT_MEMORY_COST * $mem,
       'time_cost'   => PASSWORD_ARGON2_DEFAULT_TIME_COST * $time,
@@ -45,31 +45,10 @@ Hash: string(97) "$argon2id$v=19$m=65536,t=8,p=1$%s$%s"
 bool(true)
 bool(false)
 Using password: string(44) "%s"
-Hash: string(98) "$argon2id$v=19$m=65536,t=16,p=1$%s$%s"
-bool(true)
-bool(false)
-Using password: string(44) "%s"
 Hash: string(98) "$argon2id$v=19$m=131072,t=4,p=1$%s$%s"
 bool(true)
 bool(false)
 Using password: string(44) "%s"
 Hash: string(98) "$argon2id$v=19$m=131072,t=8,p=1$%s$%s"
 bool(true)
 bool(false)
-Using password: string(44) "%s"
-Hash: string(99) "$argon2id$v=19$m=131072,t=16,p=1$%s$%s"
-bool(true)
-bool(false)
-Using password: string(44) "%s"
-Hash: string(98) "$argon2id$v=19$m=262144,t=4,p=1$%s$%s"
-bool(true)
-bool(false)
-Using password: string(44) "%s"
-Hash: string(98) "$argon2id$v=19$m=262144,t=8,p=1$%s$%s"
-bool(true)
-bool(false)
-Using password: string(44) "%s"
-Hash: string(99) "$argon2id$v=19$m=262144,t=16,p=1$%s$%s"
-bool(true)
-bool(false)
-

ext/sodium/tests/php_password_verify.phpt

@@ -19,12 +19,10 @@ if (!in_array($algo, password_algos(), true /* strict */)) {
 $opsSet = [
   SODIUM_CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE,
   SODIUM_CRYPTO_PWHASH_OPSLIMIT_MODERATE,
-  SODIUM_CRYPTO_PWHASH_OPSLIMIT_SENSITIVE,
 ];
 $memSet = [
   SODIUM_CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE,
   SODIUM_CRYPTO_PWHASH_MEMLIMIT_MODERATE,
-  SODIUM_CRYPTO_PWHASH_MEMLIMIT_SENSITIVE,
 ];
 
 echo 'Argon2 provider: ';
@@ -56,30 +54,10 @@ Hash: string(98) "$argon2id$v=19$m=262144,t=2,p=1$%s$%s"
 bool(true)
 bool(false)
 Using password: string(44) "%s"
-Hash: string(99) "$argon2id$v=19$m=1048576,t=2,p=1$%s$%s"
-bool(true)
-bool(false)
-Using password: string(44) "%s"
 Hash: string(97) "$argon2id$v=19$m=65536,t=3,p=1$%s$%s"
 bool(true)
 bool(false)
 Using password: string(44) "%s"
 Hash: string(98) "$argon2id$v=19$m=262144,t=3,p=1$%s$%s"
 bool(true)
 bool(false)
-Using password: string(44) "%s"
-Hash: string(99) "$argon2id$v=19$m=1048576,t=3,p=1$%s$%s"
-bool(true)
-bool(false)
-Using password: string(44) "%s"
-Hash: string(97) "$argon2id$v=19$m=65536,t=4,p=1$%s$%s"
-bool(true)
-bool(false)
-Using password: string(44) "%s"
-Hash: string(98) "$argon2id$v=19$m=262144,t=4,p=1$%s$%s"
-bool(true)
-bool(false)
-Using password: string(44) "%s"
-Hash: string(99) "$argon2id$v=19$m=1048576,t=4,p=1$%s$%s"
-bool(true)
-bool(false)