ParagonIE_Sodium_Core_Ed25519::scalar_random(): string

Return

string

Uses · 5

• ParagonIE_Sodium_Compat::randombytes_buf()Generate a string of bytes from the kernel's CSPRNG.
• ParagonIE_Sodium_Core_Ed25519::intToChr()
• ParagonIE_Sodium_Core_Ed25519::chrToInt()
• ParagonIE_Sodium_Core_Ed25519::check_S_lt_L()
• ParagonIE_Sodium_Compat::is_zero()

Source

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503    public static function scalar_random()504    {505        do {506            $r = ParagonIE_Sodium_Compat::randombytes_buf(self::SCALAR_BYTES);507            $r[self::SCALAR_BYTES - 1] = self::intToChr(508                self::chrToInt($r[self::SCALAR_BYTES - 1]) & 0x1f509            );510        } while (511            !self::check_S_lt_L($r) || ParagonIE_Sodium_Compat::is_zero($r)512        );513        return $r;514    }

History

Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.7.7 tag, from src/wp-includes/sodium_compat/src/Core/Ed25519.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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