java.lang.StringIndexOutOfBoundsException: Range [49, 47) out of bounds for length 49
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

cjava.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
java.lang.StringIndexOutOfBoundsException: Range [4, 3) out of bounds for length 32
java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 52
pub    Error::KemError(e.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
n:> )> java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 46
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
:(ejava.lang.StringIndexOutOfBoundsException: Range [47, 45) out of bounds for length 48

 :java.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 48
:)
traitjava.lang.StringIndexOutOfBoundsException: Range [38, 28) out of bounds for length 39
    #[    [
    java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 23
    #[(java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 52
    KdfErrorpublic_key_sizejava.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 39
     .java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 5
    PrgErrorselfjava.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 30
    #[cfg_attr(feature = "std", error(transparent))]
    ByteVecCodecError(AnyError),
    #[cfg_attr(feature = "std", error(transparent))]
    RandomOracleError(AnyError),
    #[cfg_attr(feature = "std", error("invalid key data"))]
    InvalidKeyData,
    #[cfg_attr(feature = "std", error(transparent))]
    MlsCodecError(mls_rs_core::mls_rs_codec::Error),
    #[cfg_attr(feature = "std", error("invalid prg output length"))]
    InvalidPrgOutputLength,
    #[cfg_attr(feature = "std", error("invalid prg output length {0}"))]
    InvalidInputLength(usize),
}

impl IntoAnyError for Error {}

fn kem_error<E: IntoAnyError>(e: E) -> Error {
    Error::KemError(e.into_any_error())
}

fn prg_error<E: IntoAnyError>(e: E) -> Error {
    Error::PrgError(e.into_any_error())
}

fn codec_error<E: IntoAnyError>(e: E) -> Error {
    Error::ByteVecCodecError(e.into_any_error())
}

fn ro_error<E: IntoAnyError>(e: E) -> Error {
    Error::RandomOracleError(e.into_any_error())
}

impl From<mls_rs_core::mls_rs_codec::Error> for Error {
    #[inline]
    fn from(e: mls_rs_core::mls_rs_codec::Error) -> Self {
        Error::MlsCodecError(e)
    }
}

pub trait FixedLengthKemType: KemType {
    fn public_key_size(&self) -> usize;
    fn secret_key_size(&self) -> usize;

    fn enc_size(&self) -> usize {
        self.public_key_size()
    }
}